| Area | Value |
|---|---|
| 1. Terramungamine | 7.6% |
| 2. Brocklehurst | 7.2% |
| 3. Burren Junction | 7.0% |
| 4. Ballimore | 6.0% |
| 5. Tomingley | 5.8% |
| 6. Geurie | 5.4% |
| 7. Nyngan | 5.3% |
| 8. Ivanhoe (NSW) | 5.0% |
| 9. North Bourke | 5.0% |
| 10. Goodooga | 4.8% |
| 11. Yeoval | 4.5% |
| 12. Dubbo | 4.4% |
| 13. Gilgandra | 4.4% |
| 14. Tooraweenah | 4.3% |
| 15. Narromine | 4.3% |
| 16. Cobar | 4.3% |
| 17. Wongarbon | 4.2% |
| 18. Coolah | 4.2% |
| 19. Binnaway | 4.2% |
| 20. Broken Hill | 4.1% |
| 21. Ravenswood (NSW) | 4.1% |
| 22. Bourke | 3.9% |
| 23. Warren | 3.9% |
| 24. Coonabarabran | 3.9% |
| 25. Mumbil | 3.7% |
| 26. Eumungerie | 3.6% |
| 27. Gulargambone | 3.5% |
| 28. Trangie | 3.4% |
| 29. Coonamble | 3.3% |
| 30. Baradine | 3.2% |
| 31. Walgett | 3.0% |
| 32. Menindee | 3.0% |
| 33. Collarenebri | 2.8% |
| 34. Wilcannia | 2.7% |
| 35. Mendooran | 2.7% |
| 36. Wellington (NSW) | 2.7% |
| 37. Stuart Town | 2.5% |
| 38. Montefiores | 2.2% |
| 39. Lightning Ridge | 2.2% |
| 40. Brewarrina | 1.8% |
| 41. Wuuluman | 1.3% |