| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 517 |
44.2%
|
| 2 | mild | 239 |
20.4%
|
| 3 | moderate | 240 |
20.5%
|
| 4 | severe | 119 |
10.2%
|
| 5 | extreme/cannot do | 54 |
4.6%
|
| 8 | dk | 0 |
0%
|
| 9 | na | 0 |
0%
|
| Sysmiss | 1 |