Year	2000 = 100
1980	57
1981	48
1982	71
1983	66
1984	65
1985	62
1986	71
1987	82
1988	94
1989	83
1990	107
1991	98
1992	69
1993	84
1994	91
1995	129
1996	113
1997	110
1998	114
1999	112
2000	100
2001	87.37605533
2002	84.92135914
2003	102.2183014
2004	113.0004978
2005	121.1025523
2006	133.035526
2007	145.2318842
2008	182.9316945
2009	178.7287121
2010	216.2321218
2011	275.9376399
2012	244.104621
2013	231.6950682
2014	226.0602214
2015	201.8739573
2016	209.7713231
2017	224.5527281
2018	233.6012459