| Value | Category | Cases | |
|---|---|---|---|
| 1 | very difficult | 346 |
19.4%
|
| 2 | dificult | 454 |
25.5%
|
| 3 | not difficult | 806 |
45.3%
|
| 4 | no-one has needed any health care | 174 |
9.8%
|
| Sysmiss | 2 |