| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 32 |
3.9%
|
| 2 | second step | 36 |
4.4%
|
| 3 | Third step | 70 |
8.6%
|
| 4 | Fourth step | 80 |
9.8%
|
| 5 | Fifth step | 108 |
13.3%
|
| 6 | Sixth step | 70 |
8.6%
|
| 7 | Seventh step | 125 |
15.4%
|
| 8 | Eigth step | 81 |
10%
|
| 9 | Nineth step | 111 |
13.6%
|
| 10 | Upper step | 101 |
12.4%
|
| -5 | Missing; Not asked by the interviewer | 90 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 137 | |
| -1 | Don´t know | 0 |