Value | Category | Cases | |
---|---|---|---|
1 | 1. Month/year | 4508 |
99.9%
|
6 | 6. NOT APPLICABLE | 0 |
0%
|
8 | 8. Don't know | 6 |
0.1%
|
9 | 9. Missing | 0 |
0%
|
Sysmiss | 12810 |