| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 931 |
78%
|
| 2 | No | 255 |
21.4%
|
| 3 | Cannot recall | 4 |
0.3%
|
| 4 | Data not entered | 3 |
0.3%
|
| Sysmiss | 10 |