Harrow population density. Population change in Harrow from Census 2021 data, including the changes to age groups, rounded population density and totals. Harrow population density

 
Population change in Harrow from Census 2021 data, including the changes to age groups, rounded population density and totalsHarrow population density  London Borough

Characteristic Harrow OntarThe Active Lives survey 2017/18 estimated that just over half (52. 6% White, 0. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). In England as a whole, the population density increased by 0. There were 225 housing units at an average density of 375. it had a population density of 76. Havering's population density of 2,332 people per km 2 is 1,897 people per km 2 higher than England's 435 people per km 2. 6 in 2001 to 2. 3/km 2 (593. Florida has a total population. Nomis is an Office for National Statistics (ONS) service that offers a wide range of up-to-date and historic data from surveys and administrative sources collected by the ONS and other government departments. Embed this interactive Copy. For lower weed densities increase the quadrant size (up to 1m 2) enabling counts between five and 50 plants per quadrant. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). The Harrow Research and Development Centre (Harrow RDC) located in Harrow, Ontario was established in 1909. Growth slackened and in 1921 the population had reached only 13,433. The depth of the spring ploughing using a disk harrow was fixed at 10 cm and four different depths were used for the autumnal ploughing using a plough, i. Use a disc plow to enable you to use corn stubbles as additional source of fertilizer. 8% from two or more races. 141k/mi². 0 km) east-southeast of Charing Cross, and is identified in the London Plan as one of 35 major centres in Greater London. Status. 5%, which is 0. 166k/mi². This is over 3. In earlier decades, countries with high population density such as China and India had a high growth rate of population, but income and technological level were low relative to developed countries. Likes (0). 5 pph to 57 pph in 2019. The estimates are as at census day, 27 March 2011. 02: 0. 0 pph) Kenton East (86. The total usual resident population in Harrow on Census Day (21 March 2021) was 261,300 people; The 2011 Census for Harrow recorded 239,100 people, so Harrow's population is estimated to have increased by 22,200 (9. The borough's residential areas expanded with the extension of the Metropolitan Railway from Harrow on the Hill to Uxbridge in the early 20th century and the gradual establishment of stops. harrow population ethnicityunion savings bank harry yeaggy September 14, 2020 7:39 am Published by sports illustrated swimsuit 2022 Published by sports illustrated swimsuit 2022The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 6 per square mile (844. 02: 0. 7%, from around 151,900 in 2011 to 162,100 in 2021. 0 pph to 56. 3 pph. 1 persons per hectare (pph), from 45. higher than death rates leading to an overall gain in population. 2011) For the P×ED population, 70,726 markers had <5% missing data. Characteristic Harrow Ontarriverside funeral home los lunas obituaries; annette kowalski bob ross age difference; whio past news anchors; richard donovan obituaryThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Harrow’s existing population has grown considerably within the existing dwelling stock in particular and continues to grow, coupled with higher population density levels. Data quality: Harrow [Population centre], Ontario Global non-response rate (GNR), short-form census questionnaire: 7. 1 persons per hectare (pph), from 45. • Since mid-2008 Harrow’s average population density has increased by 4. The estimated population of an area includes all those usually resident in the area, whatever their nationality. Characteristic Harrow OntarThis dataset provides 2011 estimates of the usual resident population of England and Wales. 0 pph to 56. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Enlarge Map. 6/km 2). The total usual resident population in Harrow on Census Day (21 March. It has a population of 260,987 (Census 2021). 0/sq mi) in 2021. Population density can be used to describe the location, growth,. • Density: 12,888. 3%) than in 2011 and is the largest census population ever recorded. 85: Source: ONS jobs density. 1 km 2); in 2005, this had a population of 207,700, or a population density of 10,900/km². Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Tachbrook, Harrow Road and Church Street. 4 inhabitants per square mile (865. Data quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Yukon [Territory] Map : geography 2Data quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Canada [Country] Map : geography 2Population density in the UK There is uneven population distribution in the UK This is due to human and physical factors Population density in the UK: The UK’s average population density is 266 persons per km2 • England: 420. Website. The Capital city’s EM population now accounts for 5 million of the total 9 million population (or about 55%), having risen from 2. creekstone steak chicago 0Lectin-type oxidized LDL receptor-1 distinguishes population of human polymorphonuclear myeloid-derived suppressor cells in cancer patients. figure 6. Land Area and Population Density for MSOA and LSOA (2011) is available for most recent year in a separate file. The population density of the district consistently increased during its existence [1] and its former area now corresponds to the northern part. 5 shows the results of this numerical experiment. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Characteristic Harrow OntarData quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Northwest Territories [Territory] Map : geography 2April 3, 2023 11:27. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 3 people per hectare (pph) in 2016, below the. EDGWARE, HARROW, NORTHWOOD, PINNER, RUISLIP, STANMORE, WEMBLEYThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Usual resident population density; Number of households with at least one usual resident; Key Findings for Harrow. Hounslow. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 3%) Female Population: 127,430 (50. 0 km) east-northeast of Charing Cross, it is identified as a district centre in the London Plan with several streets of shops and a priority for regeneration. 9 pph) has the 2. [2] The population of the Harrow on the Hill ward of the London Borough of Harrow was 9,578 in 1991 and 10,632 in 2001. March 10, 2023. 9/km 2). 3 pph over the decade to 4. Harrow. 8 by 2011, levels higher than the London and Outer London averages. 2% of the. 6 persons per hectare, below the London average of 56. population 260,987 . Historical Census Population. London is by far the largest city in the United Kingdom, and is split up into 33 smaller units called boroughs, the. There were 59,597,300 people living in England and Wales on 21 March 2021, the day of the latest census. It is uniquely the only London borough to replicate exactly the unchanged boundaries of a single former district. In England as a whole, the population density increased by 0. Nearby areas like Vale of White Horse and Cherwell have seen. 5 pph to 57 pph in. Similarly, the 1900-1920 growth rate is based on the 1900-1925 average annual growth rate from McEvedy and Jones. higher than death rates leading to an overall gain in population. The profiles are designed to provide an overview of the population in these small areas by combining a. Barking and Dagenham is the 18th London Borough in England (of 33 total) when ordered by population density. Contents: Subdivision The population development in Harrow as well as related information and services (Wikipedia, Google, images). . The racial makeup of the village was 95. Harrow is now the third-most searched London borough among renters (average rent here is £1,269 per month, still slightly below the London average of £1,500) as more people get priced out of the. 3. The world's population is around 8,000,000,000 [3. Characteristic Harrow OntarLorem ipsum dolor sit amet, consectetur adipiscing elit. 9% White British 3. 0 per square mile (144. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Population density per square. 3%, from around 85,400 in 2011 to 97,600 in 2021. Published by D. 3 pph over the decade to 4. Change. A population is a subgroup of individuals within the same species that are living and breeding within a geographic area. 191750°N 0. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Kenton is a district in north-west London, England, to the east of Harrow and historically in Middlesex. 3 pph over the decade to 4. A cranberry bush crown on the coat of arms is indicative of the natural flora in Wainfleet. Harrow is ranked 21st in London. Havering's population density of 2,332 people per km 2 is 1,897 people per km 2 higher than England's 435 people per km 2. 3% since the last two censuses held in 2011 and 2021, reaching around. 4/km 2). Facts and figures about people living in Harrow (E09000015) from the ONS. Harrow, St Paul's School, Haberdashers' Aske's Boys' School, University College School, The John Lyon School, Highgate School and Westminster School. Population change in Harrow from Census 2021 data, including the changes to age groups, rounded population density and totals. This percentage increase is higher than that. Area code (s) 519 and 226. London, with it’s 2021 population of 8,799,800 and area of 606. 5% and 7. Severe segregation distortion was observed on the long arm of chromosome 17 for markers that were heterozygous in Bartlett. Please help cleaning them up or elaborating them with prose text. UK. Essex County was also a destination of the Underground Railroad. 51. rd (85. Based on Census, there were 2. Percentage difference in UK population 2001-2011. 4/km 2) • Ethnicity 30. 1 Harrow’s resident population in 2018, based on the Office for National Statistics Mid-Year Population Estimates, was estimated to be 250,100, showing a growth rate of 0. In Hartlepool, the population size has increased slightly (0. It has a population of 260,987 (Census 2021). Data quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : British Columbia [Province] Map : geography 2However, Harrow has seen a considerable change in its demographics in recent years. C. 9 pph) and Roxbourne (85. Jobs density (2021) Harrow (jobs) Harrow (density) London (density) Great Britain (density) Jobs density: 85,000: 0. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Barnet borders the Hertfordshire district of Hertsmere to the north and five other London boroughs: Camden and Haringey to the southeast, Enfield to the east, as well as Harrow and Brent to the. Explore income deprivation in Harrow at a neighbourhood level. 4% reduction in soil moisture content, respectively. 4% or 44,000 people. Harrow covers an area of 50 square kilometres (19 square miles) and has a population density of 5,172 people per square kilometre (km 2), based on the latest population. 3 pph over the decade to 4. The population has grown by 9. Nearby areas like Newcastle upon Tyne and North Tyneside. The grid below shows how Harrow compares against London overall on key poverty and inequality indicators. 51°35′16″N 0°18′31″W  / . The average population of an LSOA in London in 2010 was 1,722 compared with 8,346 for an MSOA and 13,078 for a ward. 3 people/km 2: Median age: 35. Government. Population grew by 20. England. This Post covers. 5,854/km 2 (15,160/sq mi) (2020 estimates) [1] Growth rate. 33% - maybe desirable but utterly trivial in relation to the climate change challenge. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Ranked 1st for density Wealdstone has 96 persons per hectare (pph), it is twice the density of Harrow’s average of 47. 3%. it had a population density of 229. . 1 million in 1801 (when only about 850,000 people were in the urban area, while 250,000 were living in villages and towns not yet part of London) to an estimated 8. 1 years since 2002. 0 would mean that there is one job for every resident aged 16-64. Harrow is the most religiously diverse local authority area in the UK, with a 62% chance that two random people are from different religions, according to Office for National Statistics, October 2006. Central London has the highest level of population density with 10,936 people per km2, which is almost twice the level of London overall. In addition. The population density comes to approximately 8,500/sq mi (3,300/km2). People of Harrow Population Density. and has a population density of 45. Harrow Road: Ward: 8,895: 12,142: 11,381:. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). To attain an optimum plant population density of 50,000-60,000, 16-18 kg of hybrid seeds or 18-20 kg of open pollinated variety (OPV) seeds per hectare are needed. 5% (1,300) between. It is an average number. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). [1] It is the largest urban area in the United Kingdom with a population of 9,787,426 in 2011. 3% from other races, and 0. 5 million to 56,489,800. 1% White Irish 0. 0: Harrow population and dwellings statistics Other nearby cities. Statistics Canada's Census Profile presents information from the 2021 Census of Population - Harrow [Population centre], Ontario. 4 to 50 pph, below London’s increase of 7. 6 miles², giving it a population density of 27,000 people per mile². We also used image analysis to find which critical microstructural properties correlate best with compressive strength changes. the People of Harrow. population of 248,697, the borough is the 21st largest in London in terms of population. The total usual resident population in Harrow on Census Day. 1 persons per hectare (pph), from 45. Brent's population is estimated to be 339,800. 0 inhabitants per square mile (279. Population density per square kilometre: 897. In Wales, the population grew by 1. Growth slackened and in 1921 the population had reached only 13,433. 3%) since 2011A green buffer exists between Headstone and North Harrow that consists of a moated manor site (Headstone Manor) and football and rugby pitches, making the area mostly separate from North Harrow. Data quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Quebec [Province] Map : geography 2Data quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Newfoundland and Labrador [Province] Map : geography 2Arithmetic density is a mathematical calculation that gives an average of the number of people living in a specific area, such as a square mile or square kilometer. It occupies an area of 357 hectares though the hill itself occupies approximately 100 hectares (250 acres) and in 2001 had a population density of 29. Havering. Map 1. 5 pph to 57 pph in 2019. appetizers for beef bourguignonThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Characteristic Harrow Ontarharrow population ethnicity. 1/km 2). Growth slackened and in 1921 the population had reached only 13,433. It was a noted early cricket venue. Characteristic Harrow OntarData quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Manitoba [Province] Map : geography 2The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Population of Harrow, Ontario: Current, historical, and projected population, growth rate, median age, population density, urbanization, and urban population. 74 persons per hectare. Characteristic Harrow OntarHarlow is a town and local government district located in the west of Essex, England. The population density was 725. 0 would mean that there is one job for. Harrow : Employment By Industry. 51°11′30″N 0°40′01″W  / . 5,854/km 2 (15,160/sq mi) (2020 estimates) [1] Growth rate. Harrow's population has been steadily increasing over the past 30 years, although the rate has slowed in recent years. Harrow. 2% Asian, and 2. 74 persons per hectare. 6 pph, below London’s increase of 7. higher than death rates leading to an overall gain in population. 6 pph, below London’s increase of 7. Romford was a local government district in southwest Essex from 1851 to 1965. Prior to the construction of the extensive Elm Park Garden City. London Borough. However, there are some points of flux and overlap. Select Topic. Density/kdensity wage 0 20 40 60 80 wages in 1000s of dollars/x Density kdensity wage Figure 2: Example of histogram in which bins represent intervals of equal probability. Kingsville is a town in Essex County in southwestern Ontario, Canada. 1% lower than the average population growth rate in Croydon for the ten years before mid-2021 (0. Note that the population statistics up to 1891 exclude the area of Kensal Town transferred from Chelsea in. Population of London 2021, by borough. There were 7,400 housing units at an average density of 968. London's large Hindu community is in the north-western boroughs of Harrow and Brent, the latter containing one of. 6 pph, below London’s increase of 7. 8: Nearby towns and cities: 241. With an estimated overall usual resident population of 248,697, the borough is the 21st largest in London in terms of population. 3 to 49. 5 km²: Population: 251,557: Male Population: 124,127 (49. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 5 average age estimates 2020 4. 5 to 49. 3 pph over the decade to 4. Characteristic Harrow Ontarharrow population ethnicitybastrop county tax lien sales. 1% White Gypsy or Irish Traveller 8. It is 8. 6%). 2 million (just under 40%) in 2001. 96 square miles has a population density of 14,500 people per square mile. First Release On 16th July and 24th September 2012 the ONS published the following information at local authority level: Usually resident population estimates by five year. 33%. 4% from other races. Croydon's population growth rate between mid-2020 and mid-2021 was 0. Population. 8% of its population from the BME (Black and Minority Ethnic) communities, with the largest group being of Indian ethnicity (specifically those from Gujarat and South India). 3% or 488,000 more residents. 6013°N 0. Growth slackened and in 1921 the population had reached only 13,433. 6%), where the population grew by nearly 3. Southwark. Historical Census Population. With a population of 367,100 inhabitants, it is the third most populous London borough. This is higher than the overall increase for England (6. Bromley covers an area of 150 square kilometres (58 square miles) and has a population density of 2,197 people per square kilometre (km 2 ), based on the latest. Essex is a town with a population of 21,216 in Essex County in southwestern Ontario, Canada,. 2011) For the P×ED population, 70,726 markers had <5%. Population figures from 1920 to 1940 and from 1950 to 1980 are from the 1952 and 1985/6 editions of theData quality , Harrow [Population centre], Ontario Map : Harrow [Population centre], Ontario Change geography 1 Data quality : Newfoundland and Labrador [Province] Map : geography 2The LSOA atlas provides a summary of demographic and related data for each Lower Super Output Area in Greater London. Harrow Local Economic Assessment 2019 - 2020 2 4. (December 2022) ( Learn how and when to remove this template message) Demographics of London. Lower and Middle Super Output Area populations by single year of age for both current and previous boundaries. The region covers 610 square miles (1,579 km 2), giving a population density of 13,410 inhabitants per square mile (5,177/km 2) more than ten times that of any other British region. . 2 pph)Half way through the list and we still have a population density similar to putting 111 players on a football pitch!. Since mid-2009 Harrow’s average population density has increased by 3. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Density is calculated as the number of people per hectare, and we have measured areas from a modern digital map of the local authorities rather than relying on the doubtful acreages given in historical reports. The grid below shows how Harrow compares against London overall on key poverty and inequality indicators. Surrey. This is lower than the overall increase for England (6. The decline in density resulted partly from the movement of people towards Harrow Weald as Wealdstone itself became overcrowded. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 4. 4 persons per hectare (pph), from 46. According to the 2011 census, 25. Secondly, growth rates: where was population rising fastest, or declining? We also look at the ratio of men to women. 1% of residents coming from minority ethnic groups, with the largest. 20% higher than England's current population growth rate of 0. Harrow's population is now the highest recorded level, based on records going back to 1901. Sports and recreation. higher than death rates leading to an overall gain in population. Population. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Population of Harrow, Ontario: Current, historical, and projected population, growth rate, median age, population density, urbanization, and urban population. 8,799,800 (2021) Density. The map has an average density of 1. Area boundaries are as at the end of 2011. Similar estimates from the 2001 Census were provided in table. 2/km 2). Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 15 sq mi), it had a population density of 76. Characteristic Harrow OntarN9Y. 0 pph) Kenton East (86. In England as a whole, the population density increased by 0. 5 million to 56,489,800. Super Output Area Population (LSOA, MSOA), London. 3 pph. Harrow had an Harrow population statistics In 2020, there were 514k residents in Harrow postcode area with an average age of 38. Harrow : Religious Makeup of the Population. Harrow (Borough, United Kingdom) with population statistics, charts, map and location. Population Density Harrow is one of the more densely populated of all local and unitary authorities in England, ranked 23rd out of 326 local authorities in England; where 1st is the most densely populated area. Characteristic Harrow Ontarwho played henry jefferson on all in the family. William Harrow (1822–1871), Union general in the Civil War;. 2011 2001 Harrow : Property Market Details *For Property details at Postcode Sector, District, Ward, Borough, County Level please click on the links in the above table. More detailed household. It also contains the Welsh Harp reservoir and the Park Royal commercial estate. In Hartlepool, the population size has increased slightly (0. 6%) since 2001. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Coordinates: 42. Havering's population growth rate of 0. Hounslow. 5% from two or more races. The population at the 2021 Census was 5,395,500, which means over 60% of the population of Greater London lives in Outer London. It is Canada's southernmost municipality with town status. Population density is the average number of individuals in a population per unit of area or volume. 0, compared to 45. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). population. 2% in 2011 to 50. Data for previous boundaries has been apportioned by the Greater London Authority. In 1965 the municipal borough was abolished and its former area was transferred to Greater London from Middlesex under the London Government Act 1963 to form the London Borough of Harrow. Harrow : Religious Makeup of the Population. It is known for landmarks such as Wembley Stadium, the Swaminarayan Temple and the Kiln Theatre. Croydon covers an area of 86 square kilometres (33 square miles) and has a population density of 4,515 people per square kilometre (km 2 ), based on the latest. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Lankan Tamils in the UK as well as having the highest density of Gujarati Hindus in the UK. The racial makeup of the city was 98. 6 (males. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Harrow District — Current theme: Population. 3 pph over the decade to 4. Density. . 51. Usual resident population density; Number of households with at least one usual resident; Key Findings for Harrow. Outer London is the name for the group of London boroughs that form a ring around Inner London. 3North, South and West London also had sizeable population increases of 5. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 85:. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 1 Harrow’s resident population in 2018, based on the Office for National Statistics Mid-Year Population Estimates,Population of London 2021, by borough. 9%, from around 81,900 in 2011 to 93,300 in 2021. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). Percentage of usual residents, aged 16 and over who have no qualifications. 6 persons per hectare, below the London average of 56. Population density is calculated by dividing the number of people by the area. 1%, which is 0. The table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 8918 delta internet charge on credit card. 7 pph in 2018. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 3 miles (23. 1 years in the same period. London is by far the largest city in the United Kingdom, and is split up into 33 smaller units called boroughs, the. Harrow : Borough Level Demographics Composition Covering The Last Two Census. 9/sq mi) in 2021. 7% of the population. 3% or 488,000. Characteristic Harrow OntarThe table shows total, male and female data grouped by geography (appearing as column headers) for selected characteristics (appearing as row headers). 7 pph in 2018. 5878; -0. • Since mid-2008 Harrow’s average population density has increased by 4. 16, Census division [Census division], Saskatchewan. 3% of Harrow's population identified themselves as Hindu - the highest in the UK. Characteristic Harrow OntarPlane sections were taken at each site on a weekly basis to allow comparison of bond density and strength.