| Area | Value |
|---|---|
| 1. Richmond Valley | 1 incident per 100 residents |
| 2. Lismore | 1 incident per 149 residents |
| 3. Clarence Valley | 1 incident per 155 residents |
| 4. Kyogle | 1 incident per 187 residents |
| 5. Tweed | 1 incident per 198 residents |
| 6. Byron | 1 incident per 204 residents |
| 7. Ballina | 1 incident per 236 residents |