Table 6 Average Exposure Rate Corrected for Decay to May 1977 Island Av. exposure rate No. of Observations Nan Eneu UR/hr 6 21 Bikini 23.5 + 11.0 5.7 + 1.1 203 32.1 + 16.3 Table 7 Population Breakdown by Age and Geographical Living Patterns” Age, yr Percent of population Percent of time spent in following areas: Inside home Within 10 m of home Elsewhere in village Beach Interior of island Lagoon Other islands Infants and small children Children and adolescents Men Women 0-4 16 5-19 41 20+ 22 20+ 21 50 30 30 30 5 10 5 10 15 10 20 10 15 5 15 10 5 5 5 0 20 20 - 16 ~ 5 5 25 10 5 25