Year	2000 = 100
1980	166.0622396
1981	205.3908356
1982	175.8147513
1983	147.7333987
1984	152.4626317
1985	100.490076
1986	102.2543494
1987	105.4398432
1988	143.7882872
1989	120.632198
1990	130.7522666
1991	131.4138691
1992	123.7686841
1993	136.0205832
1994	105.9299191
1995	144.4801715
1996	157.3687031
1997	164.0675241
1998	146.4630225
1999	111.414791
2000	100
2001	117.8188639
2002	117.7920686
2003	116.0235798
2004	169.5069668
2005	162.8885316
2006	161.8585477
2007	180.413612
2008	245.1686495
2009	344.5707128
2010	473.5897106
2011	214.3622722
2012	589.4962487
2013	723.7524086
2014	508.9509494
2015	440.2197213
2016	232.2347267
2017	304.3140407
2018	334.7534834