| Area | Value |
|---|---|
| 1. Whyalla | 14.0% |
| 2. Murray Bridge | 14.0% |
| 3. Port Augusta | 12.0% |
| 4. Mount Gambier | 12.0% |
| 5. Renmark Paringa | 12.0% |
| 6. Mount Remarkable | 11.0% |
| 7. Mid Murray | 11.0% |
| 8. Port Lincoln | 11.0% |
| 9. Victor Harbor | 11.0% |
| 10. Yankalilla | 11.0% |
| 11. Alexandrina | 11.0% |
| 12. Southern Mallee | 10.0% |
| 13. Kangaroo Island | 10.0% |
| 14. Grant | 10.0% |
| 15. Loxton Waikerie | 9.8% |
| 16. Robe | 9.5% |
| 17. Karoonda East Murray | 9.5% |
| 18. Tatiara | 9.1% |
| 19. Mount Barker | 8.7% |
| 20. Kimba | 7.8% |
| 21. Roxby Downs | 7.7% |
| 22. Cleve | 7.5% |
| 23. Franklin Harbour | 7.0% |