Year	2000 = 100
1980	85.1824058
1981	69.29152242
1982	58.81811451
1983	61.80918266
1984	57.81486596
1985	54.46525652
1986	61.28754678
1987	70.7883906
1988	72.75486449
1989	73.85717049
1990	78.60659182
1991	77.64236591
1992	78.17867697
1993	80.78552227
1994	84.4089572
1995	92.89597439
1996	97.45855985
1997	103.4819731
1998	87.92315646
1999	89.07380849
2000	100
2001	97.58196311
2002	99.13284194
2003	121.6742821
2004	153.9062135
2005	172.1832372
2006	194.0269486
2007	232.7455558
2008	269.4265417
2009	205.70594
2010	304.6636245
2011	362.9211986
2012	332.208198
2013	320.6933429
2014	310.3202583
2015	269.7036767
2016	254.5177653
2017	296.0614317
2018	313.4521868