29.Nara.ken, Life expectancy at birth (period, 1x5) Last modified:2025-04-30, ver.005_001 JMD(IPSS) Year Female Male Total 1947-1949 55.36 51.56 53.45 1950-1954 63.85 60.11 61.99 1955-1959 67.62 63.74 65.69 1960-1964 71.06 66.27 68.66 1965-1969 73.75 68.79 71.29 1970-1974 75.61 70.87 73.29 1975-1979 77.66 72.85 75.35 1980-1984 79.37 73.93 76.75 1985-1989 80.94 75.61 78.39 1990-1994 82.15 76.42 79.41 1995-1999 83.53 77.62 80.70 2000-2004 85.42 78.83 82.26 2005-2009 86.17 79.64 83.03 2010-2014 86.66 80.52 83.72 2015-2019 87.52 81.84 84.81 2020-2023 87.71 82.25 85.09