| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 293 |
57.6%
|
| 2 | Mild | 89 |
17.5%
|
| 3 | Moderate | 74 |
14.5%
|
| 4 | Severe | 47 |
9.2%
|
| 5 | Extreme/can't do | 6 |
1.2%
|
| 7 | N/A | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 3 |