Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 49 |
9.3%
|
0 | 19 |
3.6%
|
|
1 | 175 |
33.1%
|
|
2 | 103 |
19.5%
|
|
3 | 55 |
10.4%
|
|
4 | 16 |
3%
|
|
5 | 39 |
7.4%
|
|
6 | 11 |
2.1%
|
|
7 | 4 |
0.8%
|
|
8 | 8 |
1.5%
|
|
9 | 2 |
0.4%
|
|
10 | 27 |
5.1%
|
|
12 | 3 |
0.6%
|
|
15 | 7 |
1.3%
|
|
20 | 5 |
0.9%
|
|
22 | 1 |
0.2%
|
|
25 | 2 |
0.4%
|
|
30 | 2 |
0.4%
|
|
Sysmiss | 1135 |