Data
507,961 items of data are available, covering 488,513 participants.
Defined-instances run from 0 to 1, labelled using Instancing 
2.
Units of measurement are ratio.
| 
| Maximum | 3.5867 |  | Decile 9 | 0.819187 |  | Decile 8 | 0.73175 |  | Decile 7 | 0.671576 |  | Decile 6 | 0.62196 |  | Median | 0.57823 |  | Decile 4 | 0.53661 |  | Decile 3 | 0.49518 |  | Decile 2 | 0.450627 |  | Decile 1 | 0.395385 |  | Minimum | 0.064523 |  |   | 
Mean = 0.595737Std.dev = 0.167507615 items above graph maximum of 1.24299 | 
2 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
488,084 participants, 488,084 items
| 
| Maximum | 3.5867 |  | Decile 9 | 0.820579 |  | Decile 8 | 0.733089 |  | Decile 7 | 0.67269 |  | Decile 6 | 0.622977 |  | Median | 0.57915 |  | Decile 4 | 0.537451 |  | Decile 3 | 0.495833 |  | Decile 2 | 0.451145 |  | Decile 1 | 0.39565 |  | Minimum | 0.064523 |  |   | 
Mean = 0.596615Std.dev = 0.16793587 items above graph maximum of 1.24551 | 
Instance 1 : First repeat assessment visit (2012-13)
19,877 participants, 19,877 items
| 
| Maximum | 1.5741 |  | Decile 9 | 0.78245 |  | Decile 8 | 0.700385 |  | Decile 7 | 0.64435 |  | Decile 6 | 0.597265 |  | Median | 0.556735 |  | Decile 4 | 0.519365 |  | Decile 3 | 0.482135 |  | Decile 2 | 0.440156 |  | Decile 1 | 0.389744 |  | Minimum | 0.13053 |  |   | 
Mean = 0.574179Std.dev = 0.1552124 items above graph maximum of 1.17516 |