10.Gumma.ken, Life expectancy at birth (period, 1x5c) Last modified:2025-04-30, ver.005_001 JMD(IPSS) Year Female Male Total 1947-1947 53.66 50.73 52.17 1948-1952 60.75 58.04 59.40 1953-1957 66.50 62.94 64.72 1958-1962 69.56 65.13 67.34 1963-1967 72.33 67.48 69.88 1968-1972 74.42 69.12 71.76 1973-1977 76.35 71.24 73.81 1978-1982 78.43 73.57 76.04 1983-1987 80.26 75.06 77.72 1988-1992 81.73 76.23 79.06 1993-1997 83.06 77.00 80.10 1998-2002 84.32 77.78 81.11 2003-2007 85.35 78.76 82.11 2008-2012 85.98 79.46 82.74 2013-2017 86.74 80.43 83.59 2018-2022 87.00 81.01 83.98 2023-2023 86.54 80.68 83.55