03.Iwate.ken, Life expectancy at birth (period, 1x5c) Last modified:2022-12-12, ver.004_003 JMD(IPSS) Year Female Male Total 1975-1977 76.68 70.74 73.76 1978-1982 78.51 72.76 75.71 1983-1987 80.50 74.24 77.47 1988-1992 81.74 75.40 78.68 1993-1997 83.25 76.20 79.84 1998-2002 84.41 77.03 80.83 2003-2007 85.36 77.71 81.62 2008-2012 84.16 77.09 80.69 2013-2017 86.53 79.67 83.17 2018-2021 86.99 80.47 83.78