| Value | Category | Cases | |
|---|---|---|---|
| 1 | had no expenses | 282 |
6.6%
|
| 2 | always had difficulties | 1336 |
31.1%
|
| 3 | sometimes had difficulties | 1201 |
28%
|
| 4 | no | 1476 |
34.4%
|
| Sysmiss | 5 |