Year	2000 = 100
1980	126.8426079
1981	149.459428
1982	93.86145365
1983	100.8933329
1984	83.42667778
1985	75.62990687
1986	92.09437458
1987	108.6956389
1988	6.993170004
1989	21.85511317
1990	23.67042355
1991	15.50036131
1992	13.96244668
1993	12.58654048
1994	11.07397608
1995	78.12181113
1996	86.00833844
1997	91.25630485
1998	81.63503309
1999	99.18656521
2000	100
2001	130.9076066
2002	132.3682906
2003	150.7332575
2004	177.8477507
2005	182.5126097
2006	231.2020759
2007	258.6081227
2008	259.4827838
2009	218.6652672
2010	244.9050993
2011	349.8644275
2012	349.8644275
2013	379.0197965
2014	364.442112
2015	320.7090586
2016	314.8779848
2017	358.6110382
2018	352.7799644