Year	Index (2000=100)
1980	21.09068
1981	28.37445
1982	26.49029
1983	27.16202
1984	27.10309
1985	34.79291
1986	16.21517
1987	22.01058
1988	21.87249
1989	35.93748
1990	48.66724
1991	43.05833
1992	49.06481
1993	47.44712
1994	48.98892
1995	53.61211
1996	64.90114
1997	67.41267
1998	48.66724
1999	63.94757
2000	100
2001	97.83896
2002	98.70214
2003	103.09314
2004	117.87235
2005	165.14233
2006	190.70556
2007	218.15419
2008	333.24793
2009	244.30137
2010	323.37303
2011	416.05683
2012	460.6409
2013	490.31798
2014	448.09715
2015	307.98862
2016	216.05775