| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 45 |
4.6%
|
| 2 | second step | 69 |
7.1%
|
| 3 | Third step | 169 |
17.3%
|
| 4 | Fourth step | 204 |
20.9%
|
| 5 | Fifth step | 248 |
25.4%
|
| 6 | Sixth step | 133 |
13.6%
|
| 7 | Seventh step | 74 |
7.6%
|
| 8 | Eigth step | 27 |
2.8%
|
| 9 | Nineth step | 5 |
0.5%
|
| 10 | Upper step | 1 |
0.1%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 25 | |
| -1 | Don´t know | 0 |