Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 1 |
0.8%
|
0 | 60 |
46.9%
|
|
1 | 48 |
37.5%
|
|
2 | 12 |
9.4%
|
|
3 | 4 |
3.1%
|
|
4 | 2 |
1.6%
|
|
23 | 1 |
0.8%
|
|
Sysmiss | 444 |