Year	Index, 2000=100
1980	37.96935
1981	37.19868
1982	23.71856
1983	84.53985
1984	20.44168
1985	29.12044
1986	35.17227
1987	38.8998
1988	30.45759
1989	42.92336
1990	40.33316
1991	35.49554
1992	72.96669
1993	132.58946
1994	70.94364
1995	64.13671
1996	70.92078
1997	78.25595
1998	86.2178
1999	117.04839
2000	100
2001	105.98332
2002	91.40352
2003	107.87045
2004	136.89597
2005	179.68474
2006	226.94275
2007	270.88315
2008	345.05104
2009	270.37709
2010	367.01378
2011	532.19218
2012	596.89275
2013	591.41784
2014	490.60801
2015	452.4641
2016	448.66281