| Area | Value |
|---|---|
| 1. Kangaroo Island | 34% |
| 2. Southern Mallee | 33% |
| 3. Kimba | 25% |
| 4. Franklin Harbour | 22% |
| 5. Elliston | 21% |
| 6. Maralinga Tjarutja | 21% |
| 7. Lower Eyre Peninsula | 20% |
| 8. Ceduna | 19% |
| 9. Cleve | 19% |
| 10. Wudinna | 16% |
| 11. Tatiara | 14% |
| 12. Streaky Bay | 13% |
| 13. Karoonda East Murray | 12% |
| 14. Loxton Waikerie | 11% |
| 15. Yankalilla | 8% |
| 16. Victor Harbor | 8% |
| 17. Mid Murray | 7% |
| 18. Mount Remarkable | 7% |
| 19. Port Augusta | 6% |
| 20. Renmark Paringa | 6% |
| 21. Tumby Bay | 6% |
| 22. Grant | 3% |
| 23. Whyalla | 3% |
| 24. Alexandrina | 3% |
| 25. Mount Barker | 0% |