Year	2000 = 100
1980	60
1981	62
1982	54
1983	49
1984	49
1985	49
1986	56
1987	67
1988	78
1989	99
1990	102
1991	100
1992	98
1993	96
1994	96
1995	104
1996	105
1997	100
1998	94
1999	91
2000	100
2001	94.80041774
2002	90.43656147
2003	92.85056069
2004	99.3500523
2005	107.8849638
2006	113.2190493
2007	118.5534252
2008	133.3559244
2009	112.8190895
2010	118.8201049
2011	128.4473237
2012	129.587389
2013	126.6738849
2014	124.3938227
2015	107.0394415
2016	100.832428
2017	105.7726946
2018	112.047359