| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never Had It | 3164 |
88.9%
|
| 2 | Used to Have It | 142 |
4%
|
| 3 | Have It Now | 254 |
7.1%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 438 |