44.Oita.ken, Life expectancy at birth (period, 1x5) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1947-1949 54.52 51.30 52.90 1950-1954 61.73 59.22 60.49 1955-1959 67.20 63.29 65.24 1960-1964 70.33 65.40 67.88 1965-1969 73.16 67.82 70.54 1970-1974 75.13 69.60 72.44 1975-1979 77.45 71.83 74.72 1980-1984 79.30 73.64 76.59 1985-1989 81.00 75.37 78.33 1990-1994 82.36 76.18 79.42 1995-1999 83.88 77.09 80.64 2000-2004 85.18 78.30 81.92 2005-2009 86.24 79.43 83.00 2010-2014 86.74 80.20 83.62 2015-2019 87.59 81.40 84.64 2020-2022 87.89 81.74 84.92