| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 11 |
7.3%
|
| 2 | mild | 78 |
51.7%
|
| 3 | moderate | 52 |
34.4%
|
| 4 | severe | 10 |
6.6%
|
| 5 | extreme/cannot do | 0 |
0%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 49 |