| Area | Value |
|---|---|
| 1. Coober Pedy | 26.2% |
| 2. Port Augusta | 15.0% |
| 3. Whyalla | 14.8% |
| 4. Ceduna | 14.2% |
| 5. Mid Murray | 13.2% |
| 6. Murray Bridge | 11.2% |
| 7. Port Lincoln | 10.5% |
| 8. Victor Harbor | 10.4% |
| 9. Yankalilla | 10.0% |
| 10. Renmark Paringa | 9.7% |
| 11. Karoonda East Murray | 9.3% |
| 12. Mount Gambier | 9.1% |
| 13. Alexandrina | 8.9% |
| 14. Streaky Bay | 8.8% |
| 15. Elliston | 8.2% |
| 16. Mount Remarkable | 8.2% |
| 17. Loxton Waikerie | 8.0% |
| 18. Kangaroo Island | 7.4% |
| 19. Franklin Harbour | 7.2% |
| 20. Tumby Bay | 6.0% |
| 21. Southern Mallee | 5.6% |
| 22. Mount Barker | 5.3% |
| 23. Robe | 4.7% |
| 24. Grant | 4.2% |
| 25. Wudinna | 4.1% |
| 26. Cleve | 4.0% |
| 27. Lower Eyre Peninsula | 3.6% |
| 28. Tatiara | 3.6% |
| 29. Kimba | 2.6% |
| 30. Roxby Downs | 2.1% |