Percentage main language is not English: Cannot speak English - Birmingham Constituency

This provides estimates of the percentage of usual residents aged 3 and over in England and Wales by their proficiency in English. The proficiency in English classification corresponds to the tick box response options on the census questionnaire. Estimates are used to help central government, local authorities and the NHS allocate resources and provide services for non-English speakers. It also helps public service providers effectively target the delivery of their services. For example, translation and interpretation services and material in alternative languages. Statistical Disclosure Control - In order to protect against disclosure of personal information from the Census, there has been swapping of records in the Census database between different geographic areas, and so some counts will be affected. In the main, the greatest effects will be at the lowest geographies, since the record swapping is targeted towards those households with unusual characteristics in small areas.Data is Powered by LG Inform Plus and automatically checked for new data on the 3rd of each month.

本数据集提供了英格兰和威尔士3岁及以上常住居民的英语水平百分比估算。英语水平分类与人口普查问卷中的勾选选项相对应。这些估算结果有助于中央政府、地方政府及国民健康服务体系（NHS）根据非英语使用者的需求分配资源并提供服务。此外，它还有助于公共服务提供者有效针对其服务的目标受众。例如，翻译和口译服务以及提供多种语言的材料。统计披露控制——为了防止人口普查中个人信息的泄露，我们在人口普查数据库中进行了不同地理区域之间的记录交换，因此某些计数可能会受到影响。在主要方面，影响最大的将是最低地理层次的地区，因为记录交换主要针对小区域内具有非典型特征的住户。数据由LG Inform Plus提供支持，并自动于每月的第三天检查新数据。