人口の推移

単位: 100万人

年     米国 日本
1980227.62    116.77
1981229.92117.62
1982232.13118.45
1983234.25119.27
1984236.31120.05
1985238.42120.80
1986240.59121.45
1987242.75122.03
1988244.97122.55
1989247.29123.03
1990250.05123.44
1991253.39123.93
1992256.78124.37
1993260.15124.77
1994263.33125.12
1995266.46125.44
1996269.58125.71
1997272.82126.01
1998276.02126.35
1999279.20126.59
2000282.30126.83
2001285.22127.13
2002288.02127.40
2003290.73127.63
2004293.39127.73
2005296.12127.75
2006298.93127.75
2007301.90127.76
2008304.72127.69
2009307.37127.55
2010309.75127.59
2011312.00127.83
2012314.28127.55
2013316.50127.33
2014318.85127.12
2015321.22126.98
2016323.57126.96
2017325.89126.75
2018328.12126.43