Year	2000 = 100
1980	87.37486451
1981	134.166795
1982	138.0760078
1983	119.9909911
1984	133.39582
1985	119.7464149
1986	119.7680601
1987	77.6932765
1988	88.45659606
1989	84.80550749
1990	91.01984388
1991	82.71417805
1992	66.8345961
1993	105.7112235
1994	74.98661487
1995	81.28469636
1996	88.16037617
1997	113.7142797
1998	113.6380499
1999	89.29339391
2000	100
2001	107.6330897
2002	121.8308109
2003	123.9602383
2004	128.6921974
2005	133.9184878
2006	151.7536816
2007	174.1670758
2008	187.7666248
2009	191.0935365
2010	219.2644917
2011	240.6084709
2012	238.8180401
2013	260.4665918
2014	270.6682815
2015	222.5055079
2016	167.4374029
2017	170.6971266
2018	166.3134651