Year	2004-2006 = 100
1992	98.67
1993	91.85
1994	77.98
1995	67.91
1996	45.03
1997	61.06
1998	77.96
1999	72.4
2000	76.65
2001	72
2002	72.52
2003	77.41
2004	89.96
2005	101.19
2006	108.84
2007	118.71
2008	126.31
2009	125.56
2010	128.65
2011	129.81
2012	132.58
2013	119.2
2014	118.19
2015	121.42
2016	119.68