| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 41 |
1.8%
|
| 2 | second step | 110 |
4.9%
|
| 3 | Third step | 232 |
10.3%
|
| 4 | Fourth step | 469 |
20.9%
|
| 5 | Fifth step | 546 |
24.3%
|
| 6 | Sixth step | 458 |
20.4%
|
| 7 | Seventh step | 214 |
9.5%
|
| 8 | Eigth step | 116 |
5.2%
|
| 9 | Nineth step | 46 |
2%
|
| 10 | Tenth step | 15 |
0.7%
|
| -5 | Missing | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 125 | |
| -1 | Don´t know | 160 |