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413,649 items are available, covering 413,649 participants. Units of measurement are records.
There are 346 distinct values.
Mean = 6.78353
Std.dev = 15.822
12909 items above graph maximum of 27
Counts of participants/items last updated 13 Apr 2019.
All Health Episode Statistics (HES) records contain this field - it is presented here simply to allow researchers to select the underlying data for analysis. In order to conduct analyses using this information, researchers must include this data-field in their application, however access will be given in-situ rather than as a download.