| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | Phnom Penh | 357 | 51312 |
17.1%
|
| 1 | Plain | 240 | 97877 |
32.5%
|
| 2 | Tonle Sap | 296 | 113323 |
37.7%
|
| 3 | Coastal | 117 | 19297 |
6.4%
|
| 4 | Plateau and Mountain | 84 | 19008 |
6.3%
|