Year	2004-2006 = 100
1992	106.45
1993	100.25
1994	102.76
1995	116.64
1996	115.66
1997	121.39
1998	108.11
1999	110.3
2000	98.55
2001	102.37
2002	96.23
2003	110.61
2004	102.49
2005	120.31
2006	77.19
2007	88.75
2008	76.12
2009	76.31
2010	71.76
2011	78.42
2012	73.57
2013	87.76
2014	74.01
2015	75.55
2016	71.48