| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, currently | 614 |
14.3%
|
| 2 | Yes, previously but not currently | 523 |
12.2%
|
| 3 | No, never | 3049 |
71.2%
|
| -2 | No answer | 95 |
2.2%
|