| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 118 |
9.7%
|
| 2 | second step | 77 |
6.3%
|
| 3 | Third step | 168 |
13.7%
|
| 4 | Fourth step | 156 |
12.8%
|
| 5 | Fifth step | 354 |
29%
|
| 6 | Sixth step | 220 |
18%
|
| 7 | Seventh step | 90 |
7.4%
|
| 8 | Eigth step | 33 |
2.7%
|
| 9 | Nineth step | 2 |
0.2%
|
| 10 | Upper step | 4 |
0.3%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 1 | |
| -1 | Don´t know | 4 |