Year	2000 = 100
1980	90.23102396
1981	72.02484942
1982	69.26351334
1983	63.59201846
1984	57.75383953
1985	47.07289249
1986	50.98028735
1987	54.01143386
1988	60.42423926
1989	82.96133086
1990	130.5135459
1991	119.5549008
1992	119.9688404
1993	122.7582071
1994	96.88795599
1995	88.9421713
1996	87.62193126
1997	91.97217676
1998	91.16093835
1999	87.33987998
2000	100
2001	95.41734861
2002	98.30878342
2003	124.5259138
2004	135.1206765
2005	156.0962902
2006	195.1129296
2007	230.7755046
2008	285.9238953
2009	193.7905619
2010	211.5893617
2011	246.4281506
2012	233.1704855
2013	246.3274959
2014	280.6668148
2015	221.3961204
2016	180.2856901
2017	176.3797088
2018	208.2271848