| Area | Value |
|---|---|
| 1. Robe | 0.0169 |
| 2. Streaky Bay | 0.0153 |
| 3. Elliston | 0.0136 |
| 4. Kangaroo Island | 0.0132 |
| 5. Wudinna | 0.0124 |
| 6. Tatiara | 0.0122 |
| 7. Karoonda East Murray | 0.0109 |
| 8. Mount Remarkable | 0.0108 |
| 9. Renmark Paringa | 0.0105 |
| 10. Grant | 0.0105 |
| 11. Yankalilla | 0.0104 |
| 12. Southern Mallee | 0.0102 |
| 13. Port Lincoln | 0.0101 |
| 14. Franklin Harbour | 0.00935 |
| 15. Coober Pedy | 0.00892 |
| 16. Cleve | 0.00852 |
| 17. Loxton Waikerie | 0.00831 |
| 18. Mount Barker | 0.00813 |
| 19. Ceduna | 0.00797 |
| 20. Mid Murray | 0.00706 |
| 21. Alexandrina | 0.00688 |
| 22. Mount Gambier | 0.00687 |
| 23. Victor Harbor | 0.00658 |
| 24. Murray Bridge | 0.00614 |
| 25. Tumby Bay | 0.00605 |
| 26. Port Augusta | 0.00441 |
| 27. Roxby Downs | 0.00428 |
| 28. Whyalla | 0.00391 |