| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 194 |
30.6%
|
| 2 | no | 295 |
46.5%
|
| 3 | no visit in past 12 mos | 9 |
1.4%
|
| 77 | 136 |
21.5%
|
|
| Sysmiss | 3174 |