| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 51 |
9.2%
|
| 2 | Very little | 15 |
2.7%
|
| 3 | Very much | 488 |
87.9%
|
| 99 | Not Applicable | 1 |
0.2%
|
| Sysmiss | 1026 |