03.Iwate.ken, Life expectancy at birth (period, 1x5) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1947-1949 52.38 50.69 51.53 1950-1954 59.79 57.39 58.58 1955-1959 65.55 61.53 63.52 1960-1964 69.43 64.43 66.87 1965-1969 72.46 66.92 69.68 1970-1974 74.68 68.68 71.68 1975-1979 77.18 71.39 74.33 1980-1984 79.33 73.25 76.37 1985-1989 81.07 74.91 78.09 1990-1994 82.39 75.60 79.10 1995-1999 83.61 76.49 80.16 2000-2004 85.01 77.41 81.31 2005-2009 85.52 78.03 81.86 2010-2014 84.39 77.54 81.03 2015-2019 86.61 79.94 83.33 2020-2022 86.92 80.60 83.81