39.Kochi.ken, Life expectancy at birth (period, 1x10) Last modified:2022-09-01, ver.004_002 JMD(IPSS) Year Female Male Total 1975-1979 77.34 71.17 74.33 1980-1989 80.64 73.79 77.33 1990-1999 83.20 75.99 79.75 2000-2009 85.58 77.85 81.86 2010-2019 86.86 79.89 83.50 2020-2020 87.84 81.15 84.60