| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 110 |
12.9%
|
| 2 | second step | 64 |
7.5%
|
| 3 | Third step | 35 |
4.1%
|
| 4 | Fourth step | 63 |
7.4%
|
| 5 | Fifth step | 106 |
12.4%
|
| 6 | Sixth step | 163 |
19%
|
| 7 | Seventh step | 133 |
15.5%
|
| 8 | Eigth step | 90 |
10.5%
|
| 9 | Nineth step | 57 |
6.7%
|
| 10 | Tenth step | 35 |
4.1%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 372 |