47.Okinawa.ken, Life expectancy at birth (period, 1x10) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1973-1979 79.37 72.72 76.30 1980-1989 83.08 75.94 79.77 1990-1999 84.68 76.98 81.04 2000-2009 86.62 78.45 82.65 2010-2019 87.41 80.07 83.75 2020-2022 87.47 80.42 83.88