| Value | Category | Cases | |
|---|---|---|---|
| 1 | OFTEN | 31 |
0.7%
|
| 2 | SOMETIMES | 301 |
7.1%
|
| 3 | NOT IN THE LAST 12 MONTHS | 142 |
3.4%
|
| Sysmiss | 3761 |
88.8%
|