Value | Category | Cases | |
---|---|---|---|
0 | nr | 0 |
0%
|
1 | complete assistance | 838 |
28.2%
|
2 | some assistance | 1947 |
65.6%
|
3 | no assistance | 164 |
5.5%
|
4 | don't know | 20 |
0.7%
|
30 | 1 |
0%
|
|
Sysmiss | 30 |