Data for 2012
| Legend | Cases | |
|---|---|---|
| 10.1 - 38.2 | 5 | |
| 38.2 - 52.1 | 5 | |
| 52.1 - 72.1 | 5 | |
| 72.1 - 85.8 | 5 | |
| 85.8 - 156.9 | 7 | |
| Data not available | 4 |
- Minimum value:10.1
- Maximum value:156.9