20.Nagano.ken, Life expectancy at birth (period, 1x1) Last modified:2023-12-05, ver.004_004 JMD(IPSS) Year Female Male Total 1947 55.58 51.85 53.70 1948 59.63 56.20 57.94 1949 60.71 58.07 59.42 1950 62.47 59.78 61.16 1951 64.43 61.76 63.13 1952 66.42 63.46 64.98 1953 65.97 63.06 64.54 1954 68.17 64.43 66.33 1955 68.20 64.93 66.59 1956 68.73 65.19 66.99 1957 68.22 64.81 66.52 1958 69.73 66.22 68.00 1959 70.27 66.15 68.20 1960 70.50 66.53 68.53 1961 71.05 67.02 69.06 1962 71.52 67.18 69.35 1963 72.46 67.97 70.23 1964 72.39 68.18 70.30 1965 72.31 68.01 70.16 1966 73.55 69.25 71.43 1967 73.84 69.33 71.61 1968 74.21 69.51 71.89 1969 74.78 69.80 72.31 1970 74.49 70.01 72.29 1971 75.44 70.84 73.18 1972 76.22 71.21 73.75 1973 75.96 70.94 73.48 1974 76.20 71.67 73.98 1975 76.73 72.60 74.74 1976 77.56 72.74 75.21 1977 77.79 73.07 75.50 1978 78.46 73.60 76.10 1979 79.14 74.36 76.83 1980 78.88 74.28 76.66 1981 79.88 74.75 77.40 1982 80.28 75.43 77.95 1983 80.36 75.31 77.92 1984 80.68 75.53 78.19 1985 80.82 75.80 78.41 1986 81.41 76.27 78.94 1987 81.88 76.91 79.50 1988 81.62 76.84 79.34 1989 82.32 77.44 80.00 1990 82.62 77.16 80.00 1991 82.78 77.64 80.33 1992 82.76 77.17 80.07 1993 83.33 77.72 80.63 1994 83.34 77.61 80.57 1995 83.89 78.09 81.09 1996 84.00 78.40 81.31 1997 84.40 78.41 81.50 1998 84.57 78.65 81.71 1999 84.63 78.60 81.71 2000 85.28 78.66 82.05 2001 85.35 79.32 82.44 2002 85.96 79.38 82.76 2003 86.13 79.63 82.97 2004 86.16 79.61 82.96 2005 86.14 79.53 82.90 2006 86.58 80.22 83.48 2007 86.59 80.48 83.62 2008 86.64 80.12 83.43 2009 87.11 80.59 83.92 2010 87.10 80.82 84.02 2011 86.69 80.85 83.85 2012 86.95 80.97 84.02 2013 87.43 81.37 84.46 2014 87.26 81.30 84.34 2015 87.89 81.84 84.92 2016 87.67 81.98 84.88 2017 87.82 82.11 85.01 2018 88.00 82.44 85.28 2019 88.02 82.55 85.34 2020 88.37 82.54 85.51 2021 88.30 82.94 85.67 2022 87.90 82.40 85.16