| % growth | cases | % rounded |
| 0% and <0% | 10 | 14 |
| >0% - 6% | 29 | 42 higher frequency |
| 7% - 12% | 17 | 25 |
| 13% - 18% | 8 | 12 |
| 19% - 24% | 1 | 1 |
| 25% - 30% | 4 | 6 |
| total | 69 years | 100% |