Census 2021 Proficiency in English - Birmingham Wards

This dataset provides Census 2021 estimates that classify usual residents aged 3 years and over in England and Wales by their proficiency in English. The estimates are as at Census Day, 21 March 2021.How well people whose main language is not English (English or Welsh in Wales) speak English.CoverageThis dataset is focused on the data for Birmingham at Ward level. Also available at LSOA, MSOA and Constituency levels.About the 2021 CensusThe Census takes place every 10 years and gives us a picture of all the people and households in England and Wales.Protecting personal dataThe ONS sometimes need to make changes to data if it is possible to identify individuals. This is known as statistical disclosure control. In Census 2021, they:Swapped records (targeted record swapping), for example, if a household was likely to be identified in datasets because it has unusual characteristics, they swapped the record with a similar one from a nearby small area. Very unusual households could be swapped with one in a nearby local authority.Added small changes to some counts (cell key perturbation), for example, we might change a count of four to a three or a five. This might make small differences between tables depending on how the data are broken down when they applied perturbation.For more geographies, aggregations or topics see the link in the Reference below. Or, to create a custom dataset with multiple variables use the ONS Create a custom dataset tool.Population valueThe value column represents All usual residents aged 3 and over.The percentage shown is the value as a percentage of All usual residents aged 3 and over within the given geography.

本数据集提供了2021年人口普查的估计数据，按英语熟练程度将英格兰和威尔士3岁及以上常住居民进行分类。估计数据以人口普查日，即2021年3月21日为准。评估了非英语（在威尔士为英语或威尔士语）为主要语言的人群的英语口语能力。覆盖范围本数据集专注于伯明翰地区的邻里级别数据。同时，数据亦可在LSOA、MSOA和选区级别获取。关于2021年人口普查人口普查每十年举行一次，旨在呈现英格兰和威尔士所有人口与家庭的概况。保护个人数据国家统计局在可能识别个人的情况下，有时需要对数据进行调整。这被称为统计披露控制。在2021年人口普查中，他们：进行了记录交换（针对性记录交换），例如，如果一个家庭由于具有不寻常的特征而可能在数据集中被识别，他们将与附近小区域中相似的家庭记录进行交换。非常不寻常的家庭可能被与附近地方当局中的一个家庭交换。对某些计数进行了微小调整（单元键扰动），例如，我们可能将四个计数更改为三个或五个。这可能在不同表格之间产生细微的差异，具体取决于数据在应用扰动时的细分方式。欲了解更多地理区域、汇总或主题，请参阅以下参考文献中的链接。或，为了创建包含多个变量的自定义数据集，请使用国家统计局的自定义数据集创建工具。人口值值列代表所有3岁及以上的常住居民。显示的百分比是给定地理区域内所有3岁及以上常住居民值的百分比。