| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all | 73 |
7.3%
|
| 1 | Only a little | 47 |
4.7%
|
| 2 | Quite a lot | 33 |
3.3%
|
| 3 | A great deal | 10 |
1%
|
| 88 | N/A | 833 |
83.6%
|
| 99 | N/A | 0 |
0%
|
| Sysmiss | 585 |