| Value | Category | Cases | |
|---|---|---|---|
| 1 | visited in past 30 days | 39 |
88.6%
|
| 2 | 3 |
6.8%
|
|
| 3 | 1 |
2.3%
|
|
| 99 | 1 |
2.3%
|
|
| Sysmiss | 3814 |