33.Okayama.ken, Life expectancy at birth (period, 1x5) Last modified:2022-12-12, ver.004_003 JMD(IPSS) Year Female Male Total 1975-1979 78.59 73.11 75.90 1980-1984 80.28 74.53 77.48 1985-1989 81.82 75.75 78.88 1990-1994 82.96 76.50 79.83 1995-1999 84.19 77.29 80.85 2000-2004 85.70 78.39 82.16 2005-2009 86.56 79.45 83.12 2010-2014 86.96 80.20 83.67 2015-2019 87.78 81.38 84.66 2020-2021 88.37 82.00 85.26