| Area | Value |
|---|---|
| 1. Port Augusta | 12.0% |
| 2. Whyalla | 11.0% |
| 3. Mount Remarkable | 11.0% |
| 4. Mid Murray | 11.0% |
| 5. Southern Mallee | 10.0% |
| 6. Victor Harbor | 9.9% |
| 7. Murray Bridge | 9.8% |
| 8. Renmark Paringa | 9.8% |
| 9. Karoonda East Murray | 9.6% |
| 10. Mount Gambier | 9.6% |
| 11. Robe | 9.6% |
| 12. Loxton Waikerie | 9.5% |
| 13. Grant | 9.5% |
| 14. Yankalilla | 9.5% |
| 15. Tatiara | 9.2% |
| 16. Alexandrina | 9.1% |
| 17. Kimba | 8.5% |
| 18. Kangaroo Island | 8.4% |
| 19. Cleve | 8.2% |
| 20. Franklin Harbour | 7.6% |
| 21. Port Lincoln | 7.4% |
| 22. Mount Barker | 6.6% |
| 23. Roxby Downs | 6.4% |