| Value | Category | Cases | |
|---|---|---|---|
| 1 | Completely | 11 |
1.7%
|
| 2 | Mostly | 51 |
8.1%
|
| 3 | Moderate | 245 |
38.8%
|
| 4 | A little | 236 |
37.4%
|
| 5 | None at all | 88 |
13.9%
|
| Sysmiss | 202 |