Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 2 |
9.5%
|
3 | 2 |
9.5%
|
|
4 | 2 |
9.5%
|
|
8 | 8 |
38.1%
|
|
12 | 4 |
19%
|
|
15 | 1 |
4.8%
|
|
20 | 1 |
4.8%
|
|
38 | 1 |
4.8%
|
|
Sysmiss | 130 |