11.Saitama.ken, Life expectancy at birth (period, 1x5) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1947-1949 56.94 53.86 55.39 1950-1954 61.62 58.76 60.19 1955-1959 66.67 62.66 64.63 1960-1964 70.40 65.48 67.89 1965-1969 73.23 68.15 70.64 1970-1974 75.16 70.26 72.70 1975-1979 77.38 72.72 75.07 1980-1984 79.26 74.24 76.78 1985-1989 80.93 75.69 78.36 1990-1994 81.94 76.40 79.21 1995-1999 83.25 77.25 80.27 2000-2004 84.67 78.47 81.60 2005-2009 85.45 79.21 82.35 2010-2014 86.02 80.02 83.02 2015-2019 86.94 81.08 84.00 2020-2022 87.08 81.27 84.14