| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never had it | 2395 |
77.8%
|
| 2 | Used to have it in the past 12 months | 222 |
7.2%
|
| 3 | Have /use it now | 460 |
14.9%
|
| Sysmiss | 10917 |