| Value | Category | Cases | |
|---|---|---|---|
| 1 | Nothing. | 1139 |
18.4%
|
| 2 | Less than 7 € | 1636 |
26.4%
|
| 3 | 8 to 15 € | 1689 |
27.3%
|
| 4 | 16 to 23 € | 731 |
11.8%
|
| 5 | 24 to 31€ | 384 |
6.2%
|
| 6 | 32 to 39 € | 171 |
2.8%
|
| 7 | 40 to 47 € | 114 |
1.8%
|
| 8 | More than 47 € | 328 |
5.3%
|
| Sysmiss | 186 |