| Value | Category | Cases | |
|---|---|---|---|
| 1 | serious | 651 |
13.9%
|
| 2 | moderate | 2429 |
52%
|
| 3 | slight all | 1590 |
34%
|
| 8 | dk | 0 |
0%
|
| Sysmiss | 7566 |