| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 553 |
12.9%
|
| 1 | 1 | 1089 |
25.4%
|
| 2 | 2 | 988 |
23.1%
|
| 3 | 3 | 731 |
17.1%
|
| 4 | 4 | 381 |
8.9%
|
| 5 | 5 | 237 |
5.5%
|
| 6 | 6 | 129 |
3%
|
| 7 | 7 | 106 |
2.5%
|
| -2 | No answer | 33 |
0.8%
|
| -1 | Can't choose | 34 |
0.8%
|