| Area | Value |
|---|---|
| 1. Dubbo | 5.3 |
| 2. Ballimore | 5.2 |
| 3. Terramungamine | 5.2 |
| 4. Wongarbon | 5.1 |
| 5. Nyngan | 5.1 |
| 6. Geurie | 5.1 |
| 7. Montefiores | 5.1 |
| 8. Mendooran | 5.0 |
| 9. Cobar | 5.0 |
| 10. Brocklehurst | 4.9 |
| 11. Coolah | 4.9 |
| 12. Coonabarabran | 4.9 |
| 13. Eumungerie | 4.9 |
| 14. Narromine | 4.9 |
| 15. Tooraweenah | 4.9 |
| 16. Yeoval | 4.9 |
| 17. Bourke | 4.9 |
| 18. Warren | 4.9 |
| 19. Broken Hill | 4.9 |
| 20. Gilgandra | 4.8 |
| 21. Tomingley | 4.8 |
| 22. North Bourke | 4.8 |
| 23. Wellington (NSW) | 4.8 |
| 24. Trangie | 4.8 |
| 25. Ravenswood (NSW) | 4.8 |
| 26. Lightning Ridge | 4.7 |
| 27. Mumbil | 4.7 |
| 28. Stuart Town | 4.7 |
| 29. Coonamble | 4.7 |
| 30. Walgett | 4.7 |
| 31. Binnaway | 4.7 |
| 32. Brewarrina | 4.6 |
| 33. Burren Junction | 4.6 |
| 34. Goodooga | 4.6 |
| 35. Gulargambone | 4.6 |
| 36. Baradine | 4.6 |
| 37. Wilcannia | 4.6 |
| 38. Collarenebri | 4.5 |
| 39. Menindee | 4.5 |
| 40. Ivanhoe (NSW) | 4.5 |
| 41. Wuuluman | 4.3 |