| Area | Value |
|---|---|
| 1. Gilgandra | 7.5% |
| 2. Walgett | 5.9% |
| 3. Warrumbungle Shire | 4.0% |
| 4. Central Darling | 3.7% |
| 5. Cabonne | 3.5% |
| 6. Bourke | 3.5% |
| 7. Narromine | 3.4% |
| 8. Dubbo Regional | 3.4% |
| 9. Broken Hill | 3.3% |
| 10. Brewarrina | 3.2% |
| 11. Coonamble | 2.9% |
| 12. Cobar | 1.8% |
| 13. Warren | 1.6% |
| 14. Lachlan | 1.0% |