Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1.3%
|
0 | None | 37 |
46.8%
|
1 | 13 |
16.5%
|
|
2 | 5 |
6.3%
|
|
3 | 5 |
6.3%
|
|
4 | 1 |
1.3%
|
|
5 | 4 |
5.1%
|
|
8 | 1 |
1.3%
|
|
10 | 8 |
10.1%
|
|
15 | 2 |
2.5%
|
|
20 | 2 |
2.5%
|
|
Sysmiss | 279 |