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Layer: Upper Tier IMD 2019 (ID:0)

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Description: Summary measures help describe relative deprivation at a higher geographical scale. Local authority level summaries are used here to help illustrate three of the most widely used summary measures, their differences and outcomes. Further breakdowns and rankings by the full range of summary measures can be found in the accompanying online tables and technical documentation. Table 3.2 of the Technical Report provides a more detailed summary of each. (Rank of) Average Rank – this measure summarises the average level of deprivation across an area, based on the population weighted ranks of all the neighbourhoods within it. For example, all LSOAs in a local authority, whether highly deprived or not so deprived, contribute to this summary measure. Overall, highly deprived areas and less-deprived areas will tend to average out in the overall rank, so an area that is more uniformly deprived will tend to rank higher on this measure compared to other summary measures. (Rank of) Average Score - this measure summarises the average level of deprivation across an area, based on the scores of all the neighbourhoods contained within. Scores are calculated by taking the population weighted average of the combined scores for the neighbourhoods in a larger area. This measure also covers the whole area including both deprived and less-deprived neighbourhoods. The main difference from the average rank measure is that more deprived neighbourhoods tend to have more ‘extreme’ scores than ranks, so highly deprived areas will not tend to average out in the same way as when using ranks. With scores, highly polarised authorities will tend to score higher on the average score measure than on the average rank. Proportion of LSOAs in most deprived 10 per cent nationally – this measure summarises the proportion of neighbourhoods in a larger area that are in the most deprived 10 per cent of neighbourhoods in the country. As such, this measure is only focused on illustrating the number of neighbourhoods within a larger area which are the most deprived in England. However, neighbourhoods just outside the 10 per cent most deprived are not included as part of this measure, so large areas, such as local authorities or local enterprise partnerships, may not appear to be so deprived relative to others if they contain zero or few of the most deprived neighbourhoods in the country.<div><a href="https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/835115/IoD2019_Statistical_Release.pdf" target="_blank">For more information click here.</a><br /></div>

Copyright Text: Data downloaded from: https://www.gov.uk/government/statistics/english-indices-of-deprivation-2019

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Last Edit Date: 6/9/2023 10:24:15 AM

Schema Last Edit Date: 6/9/2023 10:24:15 AM

Data Last Edit Date: 4/6/2022 1:50:40 PM

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