| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 1 |
0.1%
|
|
| 1 | Other Hospital | 553 |
54.5%
|
| 2 | Other Health Center | 24 |
2.4%
|
| 3 | Other Laboratory | 12 |
1.2%
|
| 4 | Does not refer (performed at this facility) | 424 |
41.8%
|
| Sysmiss | 64 |