| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 742 |
26.7%
|
| 2 | second step | 915 |
32.9%
|
| 3 | Third step | 362 |
13%
|
| 4 | Fourth step | 183 |
6.6%
|
| 5 | Fifth step | 152 |
5.5%
|
| 6 | Sixth step | 125 |
4.5%
|
| 7 | Seventh step | 94 |
3.4%
|
| 8 | Eigth step | 77 |
2.8%
|
| 9 | Nineth step | 58 |
2.1%
|
| 10 | Upper step | 71 |
2.6%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 246 |