| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 303 |
25.9%
|
| 2 | mild | 212 |
18.1%
|
| 3 | moderate | 237 |
20.3%
|
| 4 | severe | 255 |
21.8%
|
| 5 | extreme/cannot do | 162 |
13.9%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 1 |