47.Okinawa.ken, Life expectancy at birth (period, 1x5c) Last modified:2022-12-12, ver.004_003 JMD(IPSS) Year Female Male Total 1975-1977 79.22 72.42 76.07 1978-1982 81.57 74.55 78.33 1983-1987 83.16 76.15 79.93 1988-1992 84.24 76.70 80.72 1993-1997 84.73 77.04 81.10 1998-2002 85.81 77.65 81.90 2003-2007 86.61 78.58 82.72 2008-2012 87.14 79.17 83.20 2013-2017 87.45 80.17 83.81 2018-2021 87.80 80.76 84.25