| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Phnom Penh | 123 | 17940 |
6.6%
|
| 1 | Plain | 215 | 132206 |
48.7%
|
| 2 | Tonle Sap | 179 | 71936 |
26.5%
|
| 3 | Coastal | 97 | 22191 |
8.2%
|
| 4 | Plateau and Mountain | 106 | 27354 |
10.1%
|