Age group (years) | Gao'an | Xin'gan | Wan'zai | |||
Survey area, n=175085 (%) | Sample, n=4699 (%) | Survey area, n=46341 (%) | Sample, n=3834 (%) | Survey area, n=99356 (%) | Sample, n=2861 (%) | |
50–54 | 26.0 | 22.7 | 26.1 | 20.9 | 26.3 | 23.9 |
55–59 | 21.1 | 21.8 | 18.0 | 20.7 | 19.5 | 19.7 |
60–64 | 13.3 | 17.2 | 17.3 | 15.9 | 13.8 | 16.0 |
65–69 | 10.3 | 11.0 | 15.5 | 12.9 | 14.0 | 13.6 |
70–74 | 10.1 | 10.9 | 11.6 | 13.2 | 11.2 | 13.2 |
75–79 | 8.4 | 8.7 | 7.1 | 8.8 | 6.6 | 7.1 |
80–99 | 10.9 | 7.7 | 4.5 | 7.6 | 8.6 | 6.5 |