12.Chiba.ken, Life expectancy at birth (period, 1x10) Last modified:2022-09-01, ver.004_002 JMD(IPSS)

Year       Female    Male   Total
1975-1979   77.89   72.81   75.38
1980-1989   80.65   75.16   77.95
1990-1999   83.01   76.95   80.02
2000-2009   85.39   78.87   82.15
2010-2019   86.74   80.68   83.70
2020-2020   87.62   81.54   84.55