Value | Category | Cases | |
---|---|---|---|
1 | 1. Never know | 331 |
4.9%
|
2 | 2. Sometimes know | 2251 |
33.4%
|
3 | 3. Always know | 2530 |
37.6%
|
5 | 5. Missing | 4 |
0.1%
|
9 | 9. NA | 1615 |
24%
|
Sysmiss | 1923 |