| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 408 |
13.4%
|
| 2 | second step | 440 |
14.4%
|
| 3 | Third step | 500 |
16.4%
|
| 4 | Fourth step | 508 |
16.7%
|
| 5 | Fifth step | 659 |
21.6%
|
| 6 | Sixth step | 245 |
8%
|
| 7 | Seventh step | 177 |
5.8%
|
| 8 | Eigth step | 71 |
2.3%
|
| 9 | Nineth step | 22 |
0.7%
|
| 10 | Upper step | 17 |
0.6%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 1 | |
| -1 | Don´t know | 3 |