| Value | Category | Cases | |
|---|---|---|---|
| 1 | Complete assistance | 694 |
23.4%
|
| 2 | Some assistance | 1973 |
66.4%
|
| 3 | No assistance | 278 |
9.4%
|
| 4 | Don't know | 26 |
0.9%
|
| 0 | NR | 24 | |
| Sysmiss | 5 |