| Value | Category | Cases | |
|---|---|---|---|
| 1 | OFTEN | 20 |
0.2%
|
| 2 | SOMETIMES | 87 |
0.8%
|
| 3 | NOT IN THE LAST 12 MONTHS | 82 |
0.8%
|
| Sysmiss | 10514 |
98.2%
|