| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never Had It | 3820 |
98.6%
|
| 2 | Used to Have It | 38 |
1%
|
| 3 | Have It Now | 16 |
0.4%
|
| 99 | Not specified | 0 |
0%
|
| Sysmiss | 124 |