Value | Category | Cases | |
---|---|---|---|
1 | 1. Never know | 370 |
5.5%
|
2 | 2. Sometimes know | 983 |
14.6%
|
3 | 3. Always know | 2515 |
37.4%
|
5 | 5. Missing | 5 |
0.1%
|
9 | 9. NA | 2858 |
42.5%
|
Sysmiss | 1923 |