Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 9 |
7.3%
|
0 | 29 |
23.4%
|
|
1 | 14 |
11.3%
|
|
2 | 19 |
15.3%
|
|
3 | 5 |
4%
|
|
4 | 8 |
6.5%
|
|
5 | 6 |
4.8%
|
|
6 | 6 |
4.8%
|
|
7 | 2 |
1.6%
|
|
10 | 4 |
3.2%
|
|
12 | 2 |
1.6%
|
|
14 | 3 |
2.4%
|
|
15 | 1 |
0.8%
|
|
20 | 2 |
1.6%
|
|
22 | 1 |
0.8%
|
|
25 | 1 |
0.8%
|
|
30 | 4 |
3.2%
|
|
32 | 1 |
0.8%
|
|
38 | 1 |
0.8%
|
|
40 | 2 |
1.6%
|
|
50 | 2 |
1.6%
|
|
90 | 1 |
0.8%
|
|
400 | 1 |
0.8%
|
|
Sysmiss | 244 |