Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 15 |
6.3%
|
0 | 84 |
35.4%
|
|
1 | 51 |
21.5%
|
|
2 | 37 |
15.6%
|
|
3 | 18 |
7.6%
|
|
4 | 8 |
3.4%
|
|
5 | 3 |
1.3%
|
|
6 | 4 |
1.7%
|
|
7 | 1 |
0.4%
|
|
8 | 4 |
1.7%
|
|
10 | 1 |
0.4%
|
|
12 | 4 |
1.7%
|
|
15 | 1 |
0.4%
|
|
20 | 1 |
0.4%
|
|
30 | 2 |
0.8%
|
|
45 | 1 |
0.4%
|
|
48 | 1 |
0.4%
|
|
50 | 1 |
0.4%
|
|
Sysmiss | 859 |