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 | 71.696 |  | Decile 9 | 56.3565 |  | Decile 8 | 54.935 |  | Decile 7 | 53.8355 |  | Decile 6 | 52.816 |  | Median | 51.773 |  | Decile 4 | 50.619 |  | Decile 3 | 49.248 |  | Decile 2 | 47.4618 |  | Decile 1 | 44.688 |  | Minimum | 16.5448 |  |   | 
Mean = 51.0563Std.dev = 4.747791299 items below graph minimum of 33.01956 items above graph maximum of 68.0249 | 
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
488,083 participants, 488,083 items
| 
| Maximum | 71.696 |  | Decile 9 | 56.363 |  | Decile 8 | 54.942 |  | Decile 7 | 53.8412 |  | Decile 6 | 52.823 |  | Median | 51.781 |  | Decile 4 | 50.6275 |  | Decile 3 | 49.2595 |  | Decile 2 | 47.474 |  | Decile 1 | 44.6994 |  | Minimum | 16.5448 |  |   | 
Mean = 51.0642Std.dev = 4.74851260 items below graph minimum of 33.03586 items above graph maximum of 68.0266 | 
Instance 1 : First repeat assessment visit (2012-13)
19,877 participants, 19,877 items
| 
| Maximum | 66.0348 |  | Decile 9 | 56.196 |  | Decile 8 | 54.7525 |  | Decile 7 | 53.6975 |  | Decile 6 | 52.6345 |  | Median | 51.571 |  | Decile 4 | 50.4084 |  | Decile 3 | 48.9962 |  | Decile 2 | 47.148 |  | Decile 1 | 44.468 |  | Minimum | 22.977 |  |   | 
Mean = 50.8624Std.dev = 4.726145 items below graph minimum of 32.74 |