| Value | Category | Cases | |
|---|---|---|---|
| 1 | C | 159 |
9.3%
|
| 2 | D | 219 |
12.8%
|
| 3 | E | 226 |
13.2%
|
| 4 | F | 226 |
13.2%
|
| 5 | G | 184 |
10.7%
|
| 6 | H | 152 |
8.9%
|
| 7 | I | 170 |
9.9%
|
| 8 | J | 144 |
8.4%
|
| 9 | K | 129 |
7.5%
|
| 10 | L | 105 |
6.1%
|
| -4 | Not asked | 0 | |
| -2 | No answer | 13 | |
| -1 | Don´t know | 204 |