42.Nagasaki.ken, Life expectancy at birth (period, 1x10) Last modified:2025-04-30, ver.005_001 JMD(IPSS) Year Female Male Total 1947-1949 57.22 53.07 55.13 1950-1959 64.97 60.77 62.86 1960-1969 71.39 65.90 68.64 1970-1979 76.26 70.20 73.30 1980-1989 80.28 73.91 77.22 1990-1999 83.04 75.98 79.69 2000-2009 85.53 78.07 81.99 2010-2019 86.74 80.03 83.55 2020-2023 87.30 80.93 84.21