| Value | Category | Cases | |
|---|---|---|---|
| 1 | Complete assistance | 1134 |
38.1%
|
| 2 | Some assistance | 1725 |
58%
|
| 3 | No assistance | 104 |
3.5%
|
| 4 | Don't know | 11 |
0.4%
|
| 0 | NR | 20 | |
| 9 | 1 | ||
| Sysmiss | 5 |