Year	2004-2006 = 100
1992	131.09
1993	99.7
1994	96.57
1995	88.58
1996	65.03
1997	55.62
1998	57.95
1999	63.17
2000	64.07
2001	71.32
2002	78.82
2003	88.52
2004	92.52
2005	99.03
2006	108.45
2007	106.43
2008	112.64
2009	117.78
2010	124.09
2011	129.52
2012	133.33
2013	154.22
2014	144.69
2015	150.88
2016	128.04