| Value | Category | Cases | |
|---|---|---|---|
| 0 | Phnom Penh | 60 |
8.6%
|
| 1 | Plain | 201 |
28.7%
|
| 2 | Tonle Sap | 223 |
31.9%
|
| 3 | Coastal | 70 |
10%
|
| 4 | Plateau/Mountain | 146 |
20.9%
|