08.Ibaraki.ken, Life expectancy at birth (period, 1x10) Last modified:2022-12-12, ver.004_003 JMD(IPSS) Year Female Male Total 1975-1979 77.09 71.53 74.33 1980-1989 79.76 74.13 76.99 1990-1999 82.56 76.18 79.40 2000-2009 85.00 78.11 81.56 2010-2019 86.22 79.95 83.05 2020-2021 87.04 80.97 83.96