Year	2015 = 100
1985	143.0696628397
1986	138.580543244
1987	134.8633403917
1988	135.7026149564
1989	115.7781959732
1990	147.7068181402
1991	109.477388504
1992	79.6830953668
1993	86.1955061756
1994	45.7885996531
1995	23.9036558767
1996	29.9617296517
1997	37.5795815402
1998	30.8624574794
1999	36.8898613889
2000	144.5714546439
2001	142.2828114603
2002	163.0318643582
2003	190.6993492318
2004	181.1253858395
2005	174.5741961524
2006	122.3447208461
2007	173.4570505966
2008	121.1158353625
2009	82.6834444635
2010	117.9486700062
2011	101.5665631699
2012	119.0962677028
2013	97.7565433619
2014	79.6478233437
2015	100
2016	95.3262090352
2017	72.44381774
2018	70.9696677378
2019	76.7298420407
2020	60.0582108722
2021	40.6630418459