| Value | Category | Cases | |
|---|---|---|---|
| 1 | C | 122 |
13.2%
|
| 2 | D | 130 |
14.1%
|
| 3 | E | 179 |
19.4%
|
| 4 | F | 150 |
16.3%
|
| 5 | G | 166 |
18%
|
| 6 | H | 83 |
9%
|
| 7 | I | 53 |
5.7%
|
| 8 | J | 31 |
3.4%
|
| 9 | K | 7 |
0.8%
|
| 10 | L | 2 |
0.2%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 85 |