| Value | Category | Cases | |
|---|---|---|---|
| 1 | Up to €3 | 112 |
4.3%
|
| 2 | €3.10 to €4 | 990 |
38%
|
| 3 | €4.10 to €6 | 235 |
9%
|
| 4 | More than €6.10 | 19 |
0.7%
|
| 5 | I don't know | 1250 |
48%
|
| Sysmiss | 23 |