| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lower step | 23 |
1.6%
|
| 2 | second step | 42 |
2.8%
|
| 3 | Third step | 106 |
7.2%
|
| 4 | Fourth step | 160 |
10.8%
|
| 5 | Fifth step | 379 |
25.6%
|
| 6 | Sixth step | 419 |
28.3%
|
| 7 | Seventh step | 229 |
15.5%
|
| 8 | Eigth step | 107 |
7.2%
|
| 9 | Nineth step | 13 |
0.9%
|
| 10 | Upper step | 0 |
0%
|
| -5 | Missing; Not asked by the interviewer | 1 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 9 | |
| -1 | Don´t know | 7 |