Year	Index, 2000=100
1980	19.087
1981	22.46628
1982	24.56456
1983	24.56456
1984	22.39709
1985	21.31336
1986	19.9916
1987	55.20542
1988	57.71518
1989	27.55728
1990	18.72556
1991	12.75918
1992	32.87804
1993	39.88831
1994	56.92351
1995	68.75
1996	77.53906
1997	85.67708
1998	92.1875
1999	87.36979
2000	100
2001	103.77604
2002	68.55469
2003	89.51823
2004	112.36979
2005	133.73288
2006	166.49134
2007	227.4319
2008	294.65228
2009	276.52155
2010	303.66784
2011	366.59342
2012	393.49915
2013	378.74414
2014	395.41191
2015	359.90345
2016	331.99531