| Value | Category | Cases | |
|---|---|---|---|
| 0 | Phnom Penh | 2775 |
17.7%
|
| 1 | Plain | 4874 |
31.1%
|
| 2 | Tonle Sap | 3885 |
24.8%
|
| 3 | Coastal | 2017 |
12.9%
|
| 4 | Plateau and Mountain | 2124 |
13.6%
|