| Value | Category | Cases | |
|---|---|---|---|
| 1 | At arrival or within 24 hours of stay | 806 |
89.4%
|
| 2 | After 24 hours of stay | 59 |
6.5%
|
| 98 | Unknown/missing | 37 |
4.1%
|
| Sysmiss | 3401 |