| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 254 |
49.7%
|
| 2 | Mild | 84 |
16.4%
|
| 3 | Moderate | 97 |
19%
|
| 4 | Severe | 59 |
11.5%
|
| 5 | Extreme/can't do | 16 |
3.1%
|
| 7 | N/A | 1 |
0.2%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 1 |