Year	2004-2006 = 100
1992	88.52
1993	55.77
1994	70.94
1995	56.91
1996	67.94
1997	66.5
1998	70.97
1999	72.33
2000	73.86
2001	73.31
2002	82.6
2003	87.32
2004	89.66
2005	99.78
2006	110.56
2007	114.69
2008	116.14
2009	123.32
2010	125.93
2011	125.69
2012	130.97
2013	139.55
2014	141.15
2015	144.37
2016	143.85