Year	2000 = 100
1980	104
1981	87
1982	67
1983	69
1984	74
1985	69
1986	74
1987	83
1988	91
1989	77
1990	104
1991	103
1992	100
1993	87
1994	83
1995	113
1996	124
1997	112
1998	120
1999	109
2000	100
2001	84.73294563
2002	82.5740832
2003	105.4713908
2004	134.4947839
2005	186.4687218
2006	222.6496808
2007	246.1557159
2008	332.9620714
2009	217.4028488
2010	277.7981417
2011	379.7732821
2012	381.2076264
2013	369.330928
2014	337.7503463
2015	193.3213657
2016	169.5048131
2017	207.0370988
2018	258.6836156