Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 19 |
10.4%
|
0 | None | 83 |
45.6%
|
1 | 23 |
12.6%
|
|
2 | 23 |
12.6%
|
|
3 | 7 |
3.8%
|
|
4 | 1 |
0.5%
|
|
5 | 11 |
6%
|
|
7 | 1 |
0.5%
|
|
8 | 1 |
0.5%
|
|
10 | 5 |
2.7%
|
|
15 | 1 |
0.5%
|
|
20 | 3 |
1.6%
|
|
30 | 3 |
1.6%
|
|
40 | 1 |
0.5%
|
|
Sysmiss | 195 |