Table 87.4  Males per 100 Females by Age and Ethnicity, Yap: 1987
    Yapese Outer Islanders
Age group Total Number Percent Total Madrich Else Yap Percent Outer Is
     Total 106.5 112.0 97.1 109.9 151.6 94.3
Less than 5 yrs 114.3 112.5 117.8 143.5 250.0 114.1
5 to 9 years 115.5 118.2 107.5 214.3 150.0 103.3
10 to 14 years 109.3 108.7 110.8 100.0 75.0 111.6
15 to 19 years 98.1 109.8 84.7 55.6 22.2 89.2
20 to 24 years 88.5 98.1 72.8 60.0 111.1 72.2
25 to 29 years 100.5 106.7 86.1 112.5 185.7 77.3
30 to 34 years 109.6 123.4 90.1 170.0 255.6 72.7
35 to 39 years 124.1 125.5 114.9 62.5 340.0 106.8
40 to 44 years 127.4 154.9 93.5 80.0 100.0 94.3
45 to 49 years 87.7 101.0 66.7 50.0 150.0 64.9
50 to 54 years 96.4 105.8 76.9 83.3 0.0 76.1
55 to 59 years 113.5 110.3 121.3 75.0 0.0 123.3
60 to 64 years 91.7 89.2 97.6 150.0 100.0 94.9
65 to 69 years 80.2 89.7 66.7 150.0 0.0 67.4
70 to 74 years 119.6 153.8 83.3 150.0 0.0 75.0
75 to 79 years 86.0 82.1 90.9 0.0 0.0 86.4
80 years & over 120.9 113.0 126.3 0.0 200.0 116.7
Source: 1987 Census of Yap