| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2 |
0.2%
|
| 2 | No | 689 |
82.7%
|
| 3 | Cannot remember | 0 |
0%
|
| 4 | Data not entered | 142 |
17%
|
| Sysmiss | 370 |