Year	2000 = 100
1980	60
1981	58
1982	53
1983	54
1984	53
1985	53
1986	55
1987	59
1988	63
1989	65
1990	69
1991	67
1992	68
1993	66
1994	70
1995	76
1996	82
1997	84
1998	87
1999	92
2000	100
2001	95.26457927
2002	95.31160708
2003	105.6093755
2004	115.0434311
2005	124.7208943
2006	133.140206
2007	149.1896155
2008	179.2371101
2009	160.3536058
2010	180.7525974
2011	213.9706541
2012	201.5812366
2013	196.7698338
2014	195.5395534
2015	171.5277901
2016	168.7370882
2017	176.8894287
2018	186.5549418