Year	2000 = 100
1980	76
1981	64
1982	65
1983	73
1984	81
1985	80
1986	84
1987	110
1988	124
1989	133
1990	139
1991	129
1992	89
1993	88
1994	123
1995	148
1996	141
1997	129
1998	122
1999	109
2000	100
2001	89.04069739
2002	86.7323276
2003	112.1838669
2004	113.2412364
2005	104.0272986
2006	113.3868245
2007	128.4895837
2008	152.143047
2009	146.7296573
2010	197.7703915
2011	257.9403808
2012	254.5427003
2013	229.7102553
2014	212.9512272
2015	191.5146833
2016	204.9003013
2017	214.3632863
2018	219.7986696