| Value | Category | Cases | |
|---|---|---|---|
| 1 | Healt center II | 82 |
30.6%
|
| 2 | Health center III | 140 |
52.2%
|
| 3 | Health center IV | 34 |
12.7%
|
| 8 | Others | 12 |
4.5%
|
| Sysmiss | 54 |