Value | Category | Cases | |
---|---|---|---|
1 | 1. Never know | 1535 |
22.8%
|
2 | 2. Sometimes know | 1480 |
22%
|
3 | 3. Always know | 1984 |
29.5%
|
5 | 5. Missing | 4 |
0.1%
|
9 | 9. NA | 1728 |
25.7%
|
Sysmiss | 1923 |