Year	Index 2002=100
1976-01-01	17.0
1977-01-01	18.5
1978-01-01	20.5
1979-01-01	23.5
1980-01-01	26.0
1981-01-01	28.5
1982-01-01	27.2
1983-01-01	27.9
1984-01-01	30.7
1985-01-01	28.4
1986-01-01	30.8
1987-01-01	36.1
1988-01-01	42.6
1989-01-01	46.8
1990-01-01	51.2
1991-01-01	54.1
1992-01-01	55.4
1993-01-01	60.8
1994-01-01	68.5
1995-01-01	75.4
1996-01-01	77.4
1997-01-01	80.8
1998-01-01	80.2
1999-01-01	90.6
2000-01-01	104.4
2001-01-01	92.2
2002-01-01	100.0
2003-01-01	102.9
2004-01-01	117.2
2005-01-01	128.3
2006-01-01	143.6
2007-01-01	152.2
2008-01-01	145.8
2009-01-01	139.7
2010-01-01	181.2
2011-01-01	195.0