| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 25 |
2.1%
|
| 2 | second step | 30 |
2.5%
|
| 3 | Third step | 52 |
4.3%
|
| 4 | Fourth step | 91 |
7.6%
|
| 5 | Fifth step | 261 |
21.8%
|
| 6 | Sixth step | 292 |
24.4%
|
| 7 | Seventh step | 260 |
21.7%
|
| 8 | Eigth step | 137 |
11.4%
|
| 9 | Nineth step | 32 |
2.7%
|
| 10 | Upper step | 19 |
1.6%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 2 | |
| -1 | Don´t know | 0 |