| Value | Category | Cases | |
|---|---|---|---|
| 1 | Severe – Extreme - (>2/3) | 20697 |
5.1%
|
| 2 | Severe – Extreme - (1/3 – 2/3) | 25103 |
6.2%
|
| 3 | Severe – Extreme - (<1/3) | 41979 |
10.4%
|
| 8 | None | 241245 |
59.9%
|
| 9 | N/A | 73670 |
18.3%
|
| Sysmiss | 650254 |