Data
60,915 items of data are available, covering 60,915 participants.
Defined-instances run from 0 to 1, labelled using Instancing 
2.
Units of measurement are ratio.
| 
| Maximum | 0.95 |  | Decile 9 | 0.6 |  | Decile 8 | 0.5 |  | Decile 7 | 0.4 |  | Decile 6 | 0.35 |  | Median | 0.3 |  | Decile 4 | 0.3 |  | Decile 3 | 0.25 |  | Decile 2 | 0.2 |  | Decile 1 | 0.1 |  | Minimum | 0 |  |   | 
Mean = 0.331664Std.dev = 0.180935 | 
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
47,823 participants, 47,823 items
| 
| Maximum | 0.95 |  | Decile 9 | 0.55 |  | Decile 8 | 0.45 |  | Decile 7 | 0.4 |  | Decile 6 | 0.35 |  | Median | 0.3 |  | Decile 4 | 0.3 |  | Decile 3 | 0.25 |  | Decile 2 | 0.15 |  | Decile 1 | 0.1 |  | Minimum | 0 |  |   | 
Mean = 0.318466Std.dev = 0.176279 | 
Instance 1 : First repeat assessment visit (2012-13)
13,092 participants, 13,092 items
| 
| Maximum | 0.95 |  | Decile 9 | 0.65 |  | Decile 8 | 0.55 |  | Decile 7 | 0.45 |  | Decile 6 | 0.4 |  | Median | 0.35 |  | Decile 4 | 0.3 |  | Decile 3 | 0.3 |  | Decile 2 | 0.25 |  | Decile 1 | 0.15 |  | Minimum | 0 |  |   | 
Mean = 0.379876Std.dev = 0.189347 |