| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 160 |
31.6%
|
| 2 | Mild | 77 |
15.2%
|
| 3 | Moderate | 96 |
18.9%
|
| 4 | Severe | 86 |
17%
|
| 5 | Extreme/can't do | 85 |
16.8%
|
| 7 | N/A | 3 |
0.6%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 5 |