08.Ibaraki.ken, Life expectancy at birth (period, 1x5c) Last modified:2025-04-30, ver.005_001 JMD(IPSS) Year Female Male Total 1947-1947 54.63 51.00 52.80 1948-1952 60.56 57.03 58.80 1953-1957 65.24 61.38 63.30 1958-1962 69.05 64.32 66.66 1963-1967 72.49 67.05 69.74 1968-1972 74.24 68.28 71.20 1973-1977 76.09 70.46 73.27 1978-1982 78.18 72.72 75.49 1983-1987 79.97 74.32 77.18 1988-1992 81.45 75.51 78.52 1993-1997 82.74 76.27 79.51 1998-2002 84.04 77.19 80.63 2003-2007 85.07 78.25 81.67 2008-2012 85.76 79.00 82.35 2013-2017 86.33 80.16 83.22 2018-2022 86.81 80.70 83.69 2023-2023 86.40 80.45 83.34