| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 18 |
4.1%
|
| 2 | No | 343 |
78%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Not Appicable | 79 |
18%
|
| Sysmiss | 31 |