Age at time of surgery | Number of patients | Males | Females | Percentage | Percentage Males | Percentage Females |
17 - 25 | 8 | 3 | 5 | 3.7 | 1.4 | 2.3 |
26 - 35 | 14 | 4 | 10 | 6.5 | 1.8 | 4.6 |
36 - 45 | 18 | 9 | 9 | 8.2 | 4.1 | 4.1 |
46 - 55 | 31 | 12 | 19 | 14.3 | 5.5 | 8.8 |
56 - 65 | 47 | 25 | 22 | 21.7 | 11.5 | 10.1 |
66 - 75 | 65 | 34 | 31 | 30 | 15.7 | 14.3 |
76 - 85 | 32 | 14 | 18 | 14.7 | 6.5 | 8.3 |
86 - 95 | 2 | 1 | 1 | 0.9 | 0.5 | 0.5 |
96 - 100 | 0 | 0 | 0 | 0 | 0 | 0 |
Total | 217 | 102 | 115 | 100 | 47 | 53 |