Year	2004-2006 = 100
1992	81.65
1993	87.68
1994	86.95
1995	83.26
1996	78.58
1997	79.54
1998	84.58
1999	80.8
2000	82.92
2001	83.98
2002	86.75
2003	91.42
2004	95.09
2005	100.01
2006	104.9
2007	105.75
2008	110.23
2009	115.28
2010	120.34
2011	131.75
2012	132.56
2013	139.56
2014	140.25
2015	147.47
2016	134.03