| Value | Category | Cases | |
|---|---|---|---|
| 1 | At arrival or within 24 hours of stay | 35 |
76.1%
|
| 2 | After 24 hours of stay | 2 |
4.3%
|
| 98 | Unknown/missing | 9 |
19.6%
|
| Sysmiss | 358 |