| Value | Category | Cases | |
|---|---|---|---|
| 1 | C | 57 |
2.9%
|
| 2 | D | 359 |
18.1%
|
| 3 | E | 749 |
37.8%
|
| 4 | F | 319 |
16.1%
|
| 5 | G | 302 |
15.2%
|
| 6 | H | 121 |
6.1%
|
| 7 | I | 26 |
1.3%
|
| 8 | J | 11 |
0.6%
|
| 9 | K | 39 |
2%
|
| 10 | L | 0 |
0%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 5 | |
| -1 | Don´t know | 14 |