| Value | Category | Cases | |
|---|---|---|---|
| 1 | serious | 1178 |
15.7%
|
| 2 | moderate | 3629 |
48.5%
|
| 3 | slight | 2667 |
35.7%
|
| 8 | dk | 4 |
0.1%
|
| 9 | 3 |
0%
|
|
| Sysmiss | 69439 |