20.Nagano.ken, Life expectancy at birth (period, 1x5c) Last modified:2022-09-01, ver.004_002 JMD(IPSS)

Year       Female    Male   Total
1975-1977   77.37   72.82   75.16
1978-1982   79.35   74.50   77.01
1983-1987   81.06   75.99   78.62
1988-1992   82.45   77.26   79.97
1993-1997   83.82   78.07   81.05
1998-2002   85.19   78.94   82.16
2003-2007   86.35   79.90   83.20
2008-2012   86.92   80.67   83.86
2013-2017   87.63   81.72   84.73
2018-2020   88.14   82.52   85.38