| Value | Category | Cases | |
|---|---|---|---|
| -2 | inapplicable | 0 |
0%
|
| -1 | no answer | 170 |
12.5%
|
| 1 | 119 |
8.8%
|
|
| 2 | 299 |
22%
|
|
| 3 | 279 |
20.5%
|
|
| 4 | 296 |
21.8%
|
|
| 5 | 144 |
10.6%
|
|
| 6 | 53 |
3.9%
|