| Value | Category | Cases | |
|---|---|---|---|
| 0 | nr | 0 |
0%
|
| 1 | complete assistance | 1134 |
38.1%
|
| 2 | some assistance | 1725 |
58%
|
| 3 | no assistance | 104 |
3.5%
|
| 4 | don't know | 11 |
0.4%
|
| Sysmiss | 26 |