Year	2004-2006 = 100
1992	79.15
1993	64.62
1994	58.43
1995	55.43
1996	62.03
1997	60.11
1998	63.57
1999	69.4
2000	75.87
2001	83.32
2002	88.59
2003	92.27
2004	90.1
2005	103.31
2006	106.59
2007	106.44
2008	112.2
2009	125.86
2010	124.69
2011	131.88
2012	138.14
2013	141.25
2014	136.46
2015	145.33
2016	148.08