Data
36,380 items of data are available, covering 36,380 participants.
Some values have special meanings defined by Data-Coding
100291.
Units of measurement are years.
| Maximum | 81 |
| Decile 9 | 35 |
| Decile 8 | 26 |
| Decile 7 | 23 |
| Decile 6 | 21 |
| Median | 20 |
| Decile 4 | 19 |
| Decile 3 | 18 |
| Decile 2 | 17 |
| Decile 1 | 16 |
| Minimum | 2 |
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- There are 78 distinct values.
- Mean = 23.0601
- Std.dev = 9.23794
- 705 items above graph maximum of 54
- 47 items have value -3 (Prefer not to answer)
- 957 items have value -1 (Do not know)
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Notes
Mental Well-being online question:"About how old were you when you FIRST had cannabis?"
Question was asked when Field 29104 was Yes.
Coding 100291 defines 2 special values:
- -1 represents "Do not know"
- -3 represents "Prefer not to answer"
