| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 212 |
41.6%
|
| 2 | Mild | 135 |
26.5%
|
| 3 | Moderate | 116 |
22.7%
|
| 4 | Severe | 38 |
7.5%
|
| 5 | Extreme/can't do | 9 |
1.8%
|
| 7 | N/A | 0 |
0%
|
| 8 | DK | 0 |
0%
|
| Sysmiss | 2 |