| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never had it | 2974 |
93.8%
|
| 2 | Used to have it in the past 12 months | 35 |
1.1%
|
| 3 | Have /use it now | 162 |
5.1%
|
| Sysmiss | 10823 |