Year	Index 2002=100
1979-01-01	73.1
1980-01-01	80.2
1981-01-01	84.3
1982-01-01	85.9
1983-01-01	85.6
1984-01-01	83.9
1985-01-01	79.5
1986-01-01	74.5
1987-01-01	77.5
1988-01-01	86.2
1989-01-01	94.0
1990-01-01	102.2
1991-01-01	105.3
1992-01-01	103.7
1993-01-01	103.7
1994-01-01	102.3
1995-01-01	102.9
1996-01-01	103.6
1997-01-01	103.0
1998-01-01	100.2
1999-01-01	97.4
2000-01-01	101.0
2001-01-01	102.3
2002-01-01	100.0
2003-01-01	98.9
2004-01-01	101.3
2005-01-01	107.7
2006-01-01	116.0
2007-01-01	126.8
2008-01-01	135.1
2009-01-01	129.5
2010-01-01	121.5
2011-01-01	121.8