42.Nagasaki.ken, Life expectancy at birth (period, 1x5) Last modified:2025-04-30, ver.005_001 JMD(IPSS) Year Female Male Total 1947-1949 57.22 53.07 55.13 1950-1954 62.92 58.99 60.95 1955-1959 67.20 62.73 64.96 1960-1964 70.22 65.05 67.60 1965-1969 72.66 66.89 69.79 1970-1974 75.13 69.02 72.12 1975-1979 77.34 71.40 74.47 1980-1984 79.22 72.98 76.23 1985-1989 81.29 74.76 78.19 1990-1994 82.37 75.44 79.08 1995-1999 83.65 76.51 80.27 2000-2004 85.09 77.72 81.62 2005-2009 85.93 78.42 82.36 2010-2014 86.35 79.38 83.04 2015-2019 87.12 80.70 84.07 2020-2023 87.30 80.93 84.21