Year	2000 = 100
1990	173.7841044
1991	163.7010676
1992	101.4234875
1993	97.27164887
1994	96.08540925
1995	81.85053381
1996	78.29181495
1997	82.26571767
1998	60.08303677
1999	69.81020166
2000	100
2001	109.5492289
2002	112.3368921
2003	121.5302491
2004	135.1720047
2005	161.2099644
2006	170.8185053
2007	181.198102
2008	212.3368921
2009	183.5705813
2010	209.371293
2011	259.1933571
2012	286.1803084
2013	275.8007117
2014	331.257414
2015	286.0023725
2016	228.7663108
2017	224.2586002
2018	153.6180308