47.Okinawa.ken, Life expectancy at birth (period, 1x1) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1973 77.46 71.00 74.46 1974 77.98 72.16 75.31 1975 78.28 71.62 75.20 1976 79.58 72.47 76.26 1977 79.80 73.28 76.79 1978 80.83 74.01 77.67 1979 81.51 74.49 78.27 1980 81.33 74.29 78.06 1981 81.74 74.74 78.54 1982 82.44 75.20 79.09 1983 82.07 75.31 78.94 1984 82.84 76.07 79.73 1985 83.81 76.47 80.43 1986 83.25 76.13 79.97 1987 83.84 76.81 80.57 1988 84.13 77.04 80.83 1989 84.87 76.75 81.06 1990 83.75 76.09 80.15 1991 84.35 77.06 80.96 1992 84.18 76.64 80.65 1993 84.09 76.50 80.51 1994 84.46 77.37 81.14 1995 84.74 76.63 80.87 1996 85.26 77.44 81.58 1997 85.12 77.27 81.40 1998 85.12 77.32 81.42 1999 85.50 77.32 81.56 2000 86.09 77.21 81.78 2001 85.90 77.92 82.06 2002 86.47 78.49 82.64 2003 86.45 78.42 82.58 2004 86.89 78.16 82.63 2005 86.32 78.65 82.64 2006 86.61 78.82 82.83 2007 86.85 78.88 82.97 2008 87.38 78.93 83.22 2009 87.21 78.91 83.08 2010 86.98 79.33 83.23 2011 86.88 79.04 83.00 2012 87.36 79.74 83.59 2013 87.23 79.96 83.63 2014 87.16 79.92 83.55 2015 87.51 80.35 83.94 2016 87.66 80.31 83.97 2017 87.82 80.36 84.06 2018 87.62 81.01 84.31 2019 87.91 80.66 84.26 2020 88.16 80.92 84.52 2021 87.59 80.51 84.00 2022 86.78 79.92 83.27