Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 2 |
5.9%
|
1 | Yes | 1 |
2.9%
|
2 | No, but expect to receive them in the next 3 months | 0 |
0%
|
3 | No | 31 |
91.2%
|
Sysmiss | 326 |