| Area | Value |
|---|---|
| 1. Wuuluman | 3.0 |
| 2. Wilcannia | 2.3 |
| 3. Narromine | 2.3 |
| 4. Mendooran | 2.2 |
| 5. North Bourke | 2.2 |
| 6. Brewarrina | 2.0 |
| 7. Collarenebri | 2.0 |
| 8. Dubbo | 1.7 |
| 9. Gilgandra | 1.6 |
| 10. Walgett | 1.5 |
| 11. Coolah | 1.3 |
| 12. Coonabarabran | 1.3 |
| 13. Menindee | 1.3 |
| 14. Warren | 1.3 |
| 15. Coonamble | 1.2 |
| 16. Geurie | 1.2 |
| 17. Binnaway | 1.2 |
| 18. Mumbil | 1.2 |
| 19. Terramungamine | 1.2 |
| 20. Bourke | 1.1 |
| 21. Eumungerie | 1.1 |
| 22. Brocklehurst | 1.0 |
| 23. Cobar | 1.0 |
| 24. Gulargambone | 1.0 |
| 25. Lightning Ridge | 1.0 |
| 26. Nyngan | 1.0 |
| 27. Wellington (NSW) | 0.9 |
| 28. Tooraweenah | 0.8 |
| 29. Ballimore | 0.8 |
| 30. Baradine | 0.8 |
| 31. Broken Hill | 0.7 |
| 32. Stuart Town | 0.7 |
| 33. Montefiores | 0.7 |
| 34. Wongarbon | 0.5 |
| 35. Trangie | 0.5 |
| 36. Tomingley | 0.3 |
| 37. Yeoval | 0.0 |
| 38. Burren Junction | 0.0 |