Data
507,960 items of data are available, covering 488,512 participants.
Defined-instances run from 0 to 1, labelled using Instancing 
2.
Units of measurement are percent.
| 
| Maximum | 75.2 |  | Decile 9 | 7.3048 |  | Decile 8 | 6.3866 |  | Decile 7 | 5.84049 |  | Decile 6 | 5.4413 |  | Median | 5.11257 |  | Decile 4 | 4.8264 |  | Decile 3 | 4.56254 |  | Decile 2 | 4.2926 |  | Decile 1 | 3.97083 |  | Minimum | 1.8199 |  |   | 
Mean = 5.45169Std.dev = 1.585215244 items above graph maximum of 10.6388 | 
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
488,083 participants, 488,083 items
| 
| Maximum | 75.2 |  | Decile 9 | 7.30526 |  | Decile 8 | 6.38417 |  | Decile 7 | 5.83805 |  | Decile 6 | 5.4379 |  | Median | 5.10906 |  | Decile 4 | 4.8236 |  | Decile 3 | 4.5598 |  | Decile 2 | 4.28993 |  | Decile 1 | 3.9683 |  | Minimum | 1.8199 |  |   | 
Mean = 5.45023Std.dev = 1.590765086 items above graph maximum of 10.6422 | 
Instance 1 : First repeat assessment visit (2012-13)
19,877 participants, 19,877 items
| 
| Maximum | 23.826 |  | Decile 9 | 7.2939 |  | Decile 8 | 6.44433 |  | Decile 7 | 5.90175 |  | Decile 6 | 5.5135 |  | Median | 5.1903 |  | Decile 4 | 4.90695 |  | Decile 3 | 4.62965 |  | Decile 2 | 4.3616 |  | Decile 1 | 4.0347 |  | Minimum | 2.57607 |  |   | 
Mean = 5.48748Std.dev = 1.44169152 items above graph maximum of 10.5531 |