| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never had it | 763 |
90.4%
|
| 2 | Used to have it in the past 12 months | 8 |
0.9%
|
| 3 | Have /use it now | 73 |
8.6%
|
| Sysmiss | 13150 |