Value | Category | Cases | |
---|---|---|---|
1 | 1. Never know | 414 |
6.2%
|
2 | 2. Sometimes know | 1470 |
21.8%
|
3 | 3. Always know | 3267 |
48.5%
|
5 | 5. Missing | 5 |
0.1%
|
9 | 9. NA | 1575 |
23.4%
|
Sysmiss | 1923 |