06.Yamagata.ken, Life expectancy at birth (period, 1x10) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1947-1949 53.19 50.46 51.83 1950-1959 64.06 59.92 61.99 1960-1969 71.48 65.94 68.73 1970-1979 76.26 70.65 73.53 1980-1989 80.39 74.65 77.64 1990-1999 82.99 76.91 80.07 2000-2009 85.50 78.57 82.13 2010-2019 86.72 80.36 83.61 2020-2022 87.28 81.30 84.31