| Value | Category | Cases | |
|---|---|---|---|
| 1 | At arrival or within 24 hours of stay | 41 |
77.4%
|
| 2 | After 24 hours of stay | 5 |
9.4%
|
| 98 | Unknown/missing | 7 |
13.2%
|
| Sysmiss | 4250 |