47.Okinawa.ken, Life expectancy at birth (period, 1x5) Last modified:2022-09-01, ver.004_002 JMD(IPSS) Year Female Male Total 1975-1979 80.02 73.17 76.85 1980-1984 82.10 75.15 78.90 1985-1989 84.00 76.64 80.59 1990-1994 84.18 76.75 80.70 1995-1999 85.15 77.21 81.37 2000-2004 86.35 78.05 82.34 2005-2009 86.87 78.83 82.94 2010-2014 87.10 79.57 83.37 2015-2019 87.67 80.54 84.09 2020-2020 88.14 80.91 84.49