Year	2004-2006 = 100
1993	51.82
1994	51.79
1995	57.54
1996	67.07
1997	67.98
1998	62.92
1999	67.76
2000	69.87
2001	75.25
2002	84.84
2003	87.48
2004	92.61
2005	102.65
2006	104.74
2007	107.06
2008	114.99
2009	122
2010	137.53
2011	138.58
2012	147.09
2013	150.28
2014	157.56
2015	168.7
2016	161.89