Year	Index (2000=100)
1980	127.88914
1981	49.21613
1982	48.69679
1983	39.61074
1984	45.22157
1985	50.52177
1986	36.23259
1987	47.10479
1988	46.63884
1989	59.62239
1990	50.06067
1991	1.82983
1992	2.5142
1993	2.21812
1994	2.19871
1995	2.43376
1996	3.58685
1997	22.58096
1998	26.98724
1999	64.11678
2000	100
2001	63.15996
2002	59.95584
2003	47.64966
2004	87.3896
2005	116.27576
2006	144.06712
2007	202.49215
2008	300.65407
2009	205.73425
2010	257.52012
2011	408.37046
2012	463.158
2013	440.34298
2014	414.65162
2015	242.40922
2016	215.35819