| Age per year | 2020 | 2022 | ||
| Cases | Controls | Cases | Controls | |
| [18 - 25] | 9 | 4 | 8 | 3 |
| 12% | 3% | 11% | 2% | |
| [26 - 35] | 25 | 53 | 23 | 48 |
| 33% | 35% | 31% | 32% | |
| [36 - 45] | 31 | 72 | 28 | 71 |
| 41% | 47% | 38% | 47% | |
| [46 and over] | 11 | 23 | 15 | 28 |
| 14% | 15% | 20% | 19% | |
| Total | 76 | 152 | 74 | 150 |