| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.3%
|
|
| 9993 | no hospitalization | 0 |
0%
|
| 9995 | miss | 0 |
0%
|
| 9998 | dtk | 0 |
0%
|
| 9999 | na | 1267 |
99.7%
|
| Sysmiss | 3365 |