| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never had it | 2805 |
88.5%
|
| 2 | Used to have it in the past 12 months | 58 |
1.8%
|
| 3 | Have /use it now | 308 |
9.7%
|
| Sysmiss | 10823 |