Table 1

 Age, sex characteristics of first and second survey samples, with 2000 mid-year estimates of local population (95% confidence intervals for population shown)

AgeMaleFemaleAll
first n, %second n, %censusfirst n, %second n, %censusfirst n, %second n, %census
*Two missing data on both age and sex.
15–244 (2)3 (2)9.7% (6.9 to 12.4)4 (2)3 (2)9.5% (6.7 to 12.2)8 (3)6 (3%)19.1% (16.5 to 21.7)
25–3413 (5)6 (3)10.0% (7.3 to 12.7)38 (16)29 (16)10.8% (8.0 to 13.5)51 (21)35 (19%)20.8% (18.2 to 23.3)
35–4413 (5)9 (5)8.1% (5.4 to 10.9)38 (16)26 (14)9.7% (7.0 to 12.4)51 (21)35 (19%)17.8% (15.2 to 20.4)
45–5415 (6)13 (7)7.0% (4.2 to 9.8)30 (12)29 (16)7.4% (4.6 to 10.2)45 (19)42 (23%)14.4% (11.7 to 17.0)
55–6418 (7)12 (7)4.5% (1.7 to 7.3)12 (5)9 (5)5.3% (2.5 to 8.1)30 (12)21 (12%)9.8% (7.1 to 12.6)
65–7412 (5)11 (6)4.1% (1.3 to 6.9)16 (7)13 (7)5.6% (2.9 to 8.4)28 (12)24 (13%)9.7% (7.0 to 12.4)
75+7 (3)9 (5)2.8% (−0.1 to 5.6)22 (9)11 (6)5.6% (2.8 to 8.4)29 (12)20 (11%)8.4% (5.6 to 11.1)
Total82 (34)63 (34)46.1% (44.0 to 48.2)160 (66)120 (66)53.9% (51.9 to 55.8)242* (100)183* (100%)100.0%