Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 6 |
25%
|
1 | 1 |
4.2%
|
|
3 | 1 |
4.2%
|
|
12 | 1 |
4.2%
|
|
15 | 3 |
12.5%
|
|
20 | 2 |
8.3%
|
|
25 | 1 |
4.2%
|
|
30 | 5 |
20.8%
|
|
40 | 1 |
4.2%
|
|
45 | 2 |
8.3%
|
|
50 | 1 |
4.2%
|
|
Sysmiss | 341 |