Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 36 |
35%
|
-8 | Refusal (spontaneous) | 5 |
4.9%
|
0 | 8 |
7.8%
|
|
1 | 1 |
1%
|
|
2 | 3 |
2.9%
|
|
3 | 1 |
1%
|
|
5 | 4 |
3.9%
|
|
7 | 1 |
1%
|
|
8 | 1 |
1%
|
|
13 | 1 |
1%
|
|
15 | 19 |
18.4%
|
|
20 | 7 |
6.8%
|
|
25 | 11 |
10.7%
|
|
30 | 2 |
1.9%
|
|
31 | 1 |
1%
|
|
33 | 1 |
1%
|
|
40 | 1 |
1%
|