I1 (n = 776) | I2 (n = 873) | C (n = 637) | ||||
---|---|---|---|---|---|---|
n | % | n | % | n | % | |
Sex | ||||||
Male | 300 | 39.4 | 313 | 37.4 | 246 | 39.4 |
Female | 462 | 60.6 | 524 | 62.6 | 378 | 60.6 |
Age (in years) | ||||||
≤ 25 | 58 | 7.5 | 66 | 7.6 | 61 | 9.6 |
26–35 | 152 | 19.6 | 111 | 12.7 | 134 | 21.1 |
36–45 | 122 | 15.7 | 100 | 11.5 | 75 | 11.8 |
46–55 | 204 | 26.3 | 242 | 27.7 | 174 | 27.4 |
56–65 | 133 | 17.1 | 190 | 21.8 | 96 | 15.1 |
66–75 | 62 | 8.0 | 85 | 9.7 | 61 | 9.6 |
≥ 76 | 45 | 5.8 | 79 | 9.0 | 33 | 5.2 |