| Value | Category | Cases | |
|---|---|---|---|
| 0 | Phnom Penh | 135 |
8%
|
| 1 | Plain | 524 |
30.9%
|
| 2 | Tonle Sap | 427 |
25.1%
|
| 3 | Coastal | 199 |
11.7%
|
| 4 | Plateau/Mountain | 413 |
24.3%
|