08.Ibaraki.ken, Life expectancy at birth (period, 1x10) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1947-1949 57.83 53.85 55.84 1950-1959 64.56 60.79 62.67 1960-1969 71.79 66.48 69.10 1970-1979 76.02 70.24 73.11 1980-1989 79.78 74.13 76.99 1990-1999 82.57 76.20 79.40 2000-2009 85.01 78.11 81.56 2010-2019 86.22 79.96 83.06 2020-2022 86.86 80.77 83.75