Age group | Males | Females | Total | |||
---|---|---|---|---|---|---|
 | N | % (95% CIa) | N | % (95% CIa) | N | % (95% CIa) |
30~39 | 426 | 0.47 (0,1.12) | 592 | 0.17 (0,0.5) | 1018 | 0.29 (0,0.62) |
40~49 | 538 | 0.19 (0,0.56) | 661 | 0.3 (0,0.72) | 1199 | 0.25 (0,0.53) |
50~59 | 998 | 0.8 (0.25,1.35) | 1233 | 2.03 (1.24,2.82) | 2231 | 1.48 (0.98,1.98) |
60~69 | 488 | 4.92 (3,6.84) | 500 | 7.8 (5.45,10.15) | 988 | 6.38 (4.86,7.9) |
70+ | 210 | 8.57 (4.78,12.36) | 244 | 16.39 (11.75,21.03) | 454 | 12.78 (9.71,15.85) |
total | 2660 | 1.99 (1.46,2.52) | 3230 | 3.31 (2.7,3.93) | 5890 | 2.72 (2.3,3.13) |
P for trends | <0.001 | <0.001 | <0.001 |