| Area | Value |
|---|---|
| 1. Geurie | 7.5 |
| 2. Trangie | 6.8 |
| 3. Baradine | 6.5 |
| 4. Tomingley | 6.5 |
| 5. Brewarrina | 6.3 |
| 6. Coonabarabran | 6.3 |
| 7. Bourke | 6.3 |
| 8. Cobar | 6.0 |
| 9. Terramungamine | 6.0 |
| 10. Broken Hill | 6.0 |
| 11. Nyngan | 5.9 |
| 12. Coonamble | 5.9 |
| 13. Wongarbon | 5.8 |
| 14. Dubbo | 5.7 |
| 15. Montefiores | 5.7 |
| 16. Eumungerie | 5.6 |
| 17. North Bourke | 5.5 |
| 18. Stuart Town | 5.5 |
| 19. Narromine | 5.5 |
| 20. Wellington (NSW) | 5.3 |
| 21. Walgett | 5.1 |
| 22. Wuuluman | 5.0 |
| 23. Warren | 4.8 |
| 24. Coolah | 4.5 |
| 25. Lightning Ridge | 4.5 |
| 26. Gilgandra | 4.4 |
| 27. Binnaway | 4.0 |