| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always know | 19862 |
56.4%
|
| 2 | Sometimes know | 11511 |
32.7%
|
| 3 | Never know | 3816 |
10.8%
|
| 5 | Missing | 0 |
0%
|
| 8 | Dont know | 0 |
0%
|
| 9 | Not Applicable | 0 |
0%
|