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Coverage

England and Wales

Units

Persons

Keywords

NS-SeC,Unemployment,Gender identity

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About this dataset

This dataset provides Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales, by gender identity and NS-SEC. The estimates are as at Census Day, 21 March 2021.

Gender identity estimates from Census 2021 are official statistics in development. This reflects their innovative nature and the evolving understanding of measuring gender identity, along with the uncertainty associated with these estimates. To support appropriate use, please refer to the Sexual Orientation and Gender Identity Quality Information page before using these estimates.

Protecting personal data

Sometimes we need to make changes to data if it is possible to identify individuals. This is known as statistical disclosure control. In Census 2021, we:

  • Swapped records (targeted record swapping), for example, if a household was likely to be identified in datasets because it has unusual characteristics, we 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 we applied perturbation.

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About the variables

Gender identity (7 categories)

Description: Classifies people according to the responses to the gender identity question. This question was voluntary and was only asked of people aged 16 years and over.

Comparability with 2011: Not comparable. This variable is new for Census 2021 and there is no comparability with the 2011 Census.

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National Statistics Socio-economic Classification (NS-SEC) (10 categories)

Description: The National Statistics Socio-economic Classification (NS-SEC) indicates a person's socio-economic position based on their occupation and other job characteristics.

It is an Office for National Statistics standard classification. NS-SEC categories are assigned based on a person's occupation, whether employed, self-employed, or supervising other employees.

Full-time students are recorded in the "full-time students" category regardless of whether they are economically active.

Quality information: As Census 2021 was during a unique period of rapid change, take care when using this data for planning purposes.

Comparability with 2011: Not comparable. This variable is derived from the occupation variable. It cannot be compared with the one from the 2011 Census because the classifications in the occupation variable have changed

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