基準年:2011年份 CPI
1980 51.558
1981 59.972
1982 61.743
1983 62.588
1984 62.569
1985 62.469
1986 62.904
1987 63.228
1988 64.042
1989 66.868
1990 69.628
1991 72.150
1992 75.372
1993 77.589
1994 80.773
1995 83.734
1996 86.308
1997 87.088
1998 88.557
1999 88.710
2000 89.822
2001 89.815
2002 89.635
2003 89.387
2004 90.827
2005 92.923
2006 93.478
2007 95.159
2008 98.514
2009 97.655
2010 98.595
2011 100.002
2012 101.933
2013 102.742