06.Yamagata.ken, Life expectancy at birth (period, 1x5c) Last modified:2022-12-12, ver.004_003 JMD(IPSS) Year Female Male Total 1975-1977 76.89 71.41 74.24 1978-1982 78.58 73.08 75.94 1983-1987 80.69 74.89 77.91 1988-1992 81.98 76.19 79.22 1993-1997 83.12 76.99 80.18 1998-2002 84.46 77.76 81.22 2003-2007 85.58 78.60 82.18 2008-2012 86.10 79.54 82.91 2013-2017 86.85 80.45 83.72 2018-2021 87.36 81.35 84.40