Year	Index 2002=100
1985-01-01	21.6
1986-01-01	23.7
1987-01-01	25.7
1988-01-01	27.6
1989-01-01	29.9
1990-01-01	33.4
1991-01-01	37.7
1992-01-01	41.0
1993-01-01	44.3
1994-01-01	47.8
1995-01-01	52.1
1996-01-01	57.7
1997-01-01	65.6
1998-01-01	73.6
1999-01-01	82.7
2000-01-01	90.8
2001-01-01	90.1
2002-01-01	100.0
2003-01-01	106.8
2004-01-01	117.1
2005-01-01	130.7
2006-01-01	145.7
2007-01-01	156.2
2008-01-01	157.3
2009-01-01	159.1
2010-01-01	172.7
2011-01-01	183.1