Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
10 | 4 |
5.6%
|
|
15 | 4 |
5.6%
|
|
20 | 14 |
19.7%
|
|
25 | 2 |
2.8%
|
|
30 | 13 |
18.3%
|
|
40 | 4 |
5.6%
|
|
50 | 26 |
36.6%
|
|
60 | 2 |
2.8%
|
|
70 | 2 |
2.8%
|
|
Sysmiss | 1025 |