| 2010 | 2012 | |
|---|---|---|
| Battambang | 1.595 | 1.541 |
| Banteay MeanChey | 1.535 | 1.446 |
| Kampong Cham | 774 | 690 |
| Kratie | 578 | 551 |
| Prey Veng | 548 | 528 |
| Siem Reap | 613 | 528 |
| Pursat | 644 | 521 |
| Preah Vihear | 431 | 407 |
| Stung Treng | 312 | 316 |
| Ratanak Kiri | 244 | 288 |
| Otdar Meanchey | 280 | 279 |
| Kampong Speu | 319 | 278 |
| Kampong Thom | 342 | 269 |
| Kampot | 239 | 217 |
| Kampong Chhnang | 183 | 206 |
| Takeo | 219 | 183 |
| Kandal | 190 | 170 |
| Svay Rieng | 188 | 158 |
| Mondul Kiri | 147 | 154 |
| Koh Kong | 119 | 128 |
| Pailin | 37 | 57 |
| Preah Sihanouk | 62 | 50 |
| Phnom Penh | 70 | 29 |
| Kep | 3 | 0 |