| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 79 |
8.2%
|
| 2 | second step | 102 |
10.5%
|
| 3 | Third step | 143 |
14.8%
|
| 4 | Fourth step | 164 |
16.9%
|
| 5 | Fifth step | 221 |
22.8%
|
| 6 | Sixth step | 136 |
14%
|
| 7 | Seventh step | 77 |
7.9%
|
| 8 | Eigth step | 36 |
3.7%
|
| 9 | Nineth step | 9 |
0.9%
|
| 10 | Upper step | 2 |
0.2%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 15 | |
| -1 | Don´t know | 16 |