Year	2000 = 100
1980	117.3491074
1981	249.3575453
1982	300.5057847
1983	244.6749751
1984	140.7187215
1985	264.999793
1986	267.4822642
1987	134.1643396
1988	228.6125545
1989	205.7844319
1990	170.8861889
1991	265.0949227
1992	225.195192
1993	265.5258176
1994	182.3616869
1995	120.4061803
1996	67.30778855
1997	70.12802105
1998	51.71405639
1999	58.9749055
2000	100
2001	201.8866657
2002	236.6036128
2003	278.9365959
2004	204.3803487
2005	134.4402102
2006	99.3981024
2007	115.6105509
2008	46.53812864
2009	105.9350386
2010	123.4152719
2011	109.7057831
2012	80.78049043
2013	87.16214567
2014	91.88150288
2015	55.98529916
2016	114.8700597
2017	180.6973949
2018	289.8292047