| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 268 |
52.8%
|
| 2 | Mild | 91 |
17.9%
|
| 3 | Moderate | 80 |
15.7%
|
| 4 | Severe | 63 |
12.4%
|
| 5 | Extreme/can't do | 6 |
1.2%
|
| 7 | N/A | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 4 |