Data
299,152 items of data are available, covering 209,660 participants.
Defined-instances run from 0 to 1, labelled using Instancing 
178.
| 
| Maximum | 2023-07-19 |  | Decile 9 | 2021-12-24 |  | Decile 8 | 2021-10-30 |  | Decile 7 | 2021-10-23 |  | Decile 6 | 2021-10-15 |  | Median | 2021-10-03 |  | Decile 4 | 2015-03-27 |  | Decile 3 | 2014-12-17 |  | Decile 2 | 2014-12-05 |  | Decile 1 | 2014-11-27 |  | Minimum | 2014-10-30 |  |   |  | 
2 Instances
Instance 0 : Assessment run 2014
120,301 participants, 120,301 items
| 
| Maximum | 2015-04-21 |  | Decile 9 | 2015-02-18 |  | Decile 8 | 2015-01-05 |  | Decile 7 | 2014-12-12 |  | Decile 6 | 2014-12-09 |  | Median | 2014-12-05 |  | Decile 4 | 2014-12-02 |  | Decile 3 | 2014-11-28 |  | Decile 2 | 2014-11-25 |  | Decile 1 | 2014-11-22 |  | Minimum | 2014-10-30 |  |   |  | 
Instance 1 : Assessment run 2021
178,851 participants, 178,851 items
| 
| Maximum | 2023-07-19 |  | Decile 9 | 2022-01-11 |  | Decile 8 | 2021-12-19 |  | Decile 7 | 2021-11-01 |  | Decile 6 | 2021-10-28 |  | Median | 2021-10-23 |  | Decile 4 | 2021-10-20 |  | Decile 3 | 2021-10-14 |  | Decile 2 | 2021-10-06 |  | Decile 1 | 2021-09-20 |  | Minimum | 2021-02-10 |  |   | 
Mean = 2021-10-1717788 items below graph minimum of 2021-05-311015 items above graph maximum of 2022-05-03 |