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Age distribution of sample compared with the CCA membership
| Age group | CCA membership; n (%)a (n = 7764) |
Study sample; n (%) (n = 3103) |
|---|---|---|
| 20–30 | 469 (6.0) | 459 (14.8) |
| 31–40 | 1680 (21.6) | 843 (27.2) |
| 41–50 | 2055 (26.5) | 844 (27.2) |
| 51–60 | 1452 (18.7) | 532 (17.2) |
| 61–70 | 792 (10.2) | 344 (11.1) |
| 71–80 | 176 (2.3) | 72 (2.3) |
| > 80 | 18 (0.2) | 6 (0.2) |
aBased on 2021 membership data supplied by the CCA
