| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 53 |
4.8%
|
| 2 | second step | 91 |
8.2%
|
| 3 | Third step | 161 |
14.5%
|
| 4 | Fourth step | 213 |
19.2%
|
| 5 | Fifth step | 305 |
27.4%
|
| 6 | Sixth step | 147 |
13.2%
|
| 7 | Seventh step | 107 |
9.6%
|
| 8 | Eigth step | 34 |
3.1%
|
| 9 | Nineth step | 1 |
0.1%
|
| 10 | Upper step | 0 |
0%
|
| -5 | Missing; Not asked by the interviewer | 15 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 72 | |
| -1 | Don´t know | 1 |