| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never had it | 2621 |
85.2%
|
| 2 | Used to have it in the past 12 months | 101 |
3.3%
|
| 3 | Have /use it now | 355 |
11.5%
|
| Sysmiss | 10917 |