| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, in all instances | 13 |
1.9%
|
| 2 | Yes, under certain circumstances | 167 |
24%
|
| 3 | No | 479 |
68.8%
|
| 4 | Not sure | 37 |
5.3%
|
| Sysmiss | 1 |