Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 51 |
30.7%
|
0 | None | 105 |
63.3%
|
1 | 5 |
3%
|
|
2 | 4 |
2.4%
|
|
5 | 1 |
0.6%
|
|
Sysmiss | 443 |