| Area | Value |
|---|---|
| 1. Naracoorte | 36% |
| 2. Tatiara | 35% |
| 3. Renmark Surrounds | 34% |
| 4. Strathalbyn Surrounds | 34% |
| 5. Kimba - Cleve - Franklin Harbour | 34% |
| 6. Grant | 34% |
| 7. Penola | 34% |
| 8. Eyre Peninsula | 33% |
| 9. Port Lincoln | 33% |
| 10. Renmark | 33% |
| 11. Kingston - Robe | 33% |
| 12. Coober Pedy | 33% |
| 13. Mount Gambier - East | 33% |
| 14. Murray Bridge Surrounds | 33% |
| 15. Loxton Surrounds | 33% |
| 16. Berri | 33% |
| 17. Strathalbyn | 33% |
| 18. Loxton | 33% |
| 19. Peterborough - Mount Remarkable | 32% |
| 20. Karoonda - Lameroo | 32% |
| 21. Mannum | 32% |
| 22. The Coorong | 32% |
| 23. Waikerie | 32% |
| 24. Ceduna | 32% |
| 25. Le Hunte - Elliston | 32% |
| 26. West Coast (SA) | 32% |
| 27. Whyalla | 32% |
| 28. Port Augusta | 32% |
| 29. Quorn - Lake Gilles | 32% |
| 30. Kangaroo Island | 32% |
| 31. Victor Harbor | 32% |
| 32. Yankalilla | 32% |
| 33. Mount Gambier - West | 32% |
| 34. Barmera | 32% |
| 35. Millicent | 31% |
| 36. Goolwa - Port Elliot | 31% |