| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 330 |
77.8%
|
| 2 | Mild | 61 |
14.4%
|
| 3 | Moderate | 14 |
3.3%
|
| 4 | Severe | 11 |
2.6%
|
| 5 | Extreme/cannot do | 8 |
1.9%
|
| 7 | Missing | 0 |
0%
|
| 9 | Not Applicable | 0 |
0%
|
| Sysmiss | 519 |