Year	2004-2006 = 100
1992	96.4
1993	85.95
1994	86.72
1995	81.67
1996	67.53
1997	67.86
1998	61.54
1999	64.62
2000	76.11
2001	78.13
2002	85.56
2003	89.14
2004	101.99
2005	96.71
2006	101.29
2007	100.91
2008	108.99
2009	120.11
2010	120.78
2011	123.82
2012	134.06
2013	152.05
2014	149.96
2015	160.46
2016	155.46