| Area | Value |
|---|---|
| 1. Mumbil | 5.0% |
| 2. Brocklehurst | 4.5% |
| 3. Terramungamine | 3.8% |
| 4. Tomingley | 3.6% |
| 5. Wongarbon | 3.6% |
| 6. Binnaway | 3.5% |
| 7. Ivanhoe (NSW) | 3.4% |
| 8. Coonamble | 3.3% |
| 9. Brewarrina | 3.3% |
| 10. Coolah | 3.3% |
| 11. Wilcannia | 3.3% |
| 12. Nyngan | 3.2% |
| 13. Collarenebri | 3.2% |
| 14. Mendooran | 3.0% |
| 15. Narromine | 3.0% |
| 16. Dubbo | 3.0% |
| 17. Cobar | 3.0% |
| 18. Broken Hill | 2.9% |
| 19. Wuuluman | 2.9% |
| 20. Wellington (NSW) | 2.8% |
| 21. Trangie | 2.8% |
| 22. Eumungerie | 2.8% |
| 23. Walgett | 2.8% |
| 24. Coonabarabran | 2.7% |
| 25. Bourke | 2.7% |
| 26. Baradine | 2.5% |
| 27. Geurie | 2.5% |
| 28. Menindee | 2.5% |
| 29. Gilgandra | 2.5% |
| 30. Burren Junction | 2.2% |
| 31. Lightning Ridge | 2.2% |
| 32. Montefiores | 2.2% |
| 33. Stuart Town | 2.0% |
| 34. Ballimore | 1.7% |
| 35. Ravenswood (NSW) | 1.7% |
| 36. Warren | 1.6% |
| 37. Goodooga | 1.6% |
| 38. Yeoval | 1.5% |
| 39. Gulargambone | 1.3% |
| 40. North Bourke | 1.2% |
| 41. Tooraweenah | 1.2% |