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Data
459 items of data are available, covering 459 participants. Some values have special meanings defined by Data-Coding 819.
Maximum
2022-10-24
Decile 9
2021-01-27
Decile 8
2019-04-27
Decile 7
2017-08-31
Decile 6
2015-12-08
Median
2014-09-07
Decile 4
2013-02-01
Decile 3
2010-03-24
Decile 2
2007-02-22
Decile 1
2001-09-12
Minimum
1973-01-01
There are 444 distinct values.
Mean = 2012-12-20
2 items below graph minimum of 1982-04-29
Notes
Date of the first occurrence of any code mapped to 3-character ICD10 F12. The code corresponds to "mental and behavioural disorders due to use of cannabinoids". Note that events which were apparently before birth were omitted when constructing this data field.