35.Yamaguchi.ken, Life expectancy at birth (period, 1x10) Last modified:2025-04-30, ver.005_001 JMD(IPSS) Year Female Male Total 1947-1949 56.82 53.25 55.00 1950-1959 66.35 62.09 64.19 1960-1969 72.65 66.86 69.73 1970-1979 76.93 70.97 73.98 1980-1989 80.75 74.29 77.61 1990-1999 83.24 76.14 79.83 2000-2009 85.43 78.10 81.91 2010-2019 86.69 80.08 83.51 2020-2023 87.39 81.04 84.29