Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
5 | 7 |
25.9%
|
|
8 | 1 |
3.7%
|
|
10 | 9 |
33.3%
|
|
11 | 1 |
3.7%
|
|
15 | 3 |
11.1%
|
|
20 | 2 |
7.4%
|
|
30 | 2 |
7.4%
|
|
40 | 1 |
3.7%
|
|
50 | 1 |
3.7%
|
|
Sysmiss | 335 |