Year	Index 2002=100
1970-01-01	7.8
1971-01-01	8.3
1972-01-01	9.3
1973-01-01	10.8
1974-01-01	13.2
1975-01-01	14.9
1976-01-01	18.7
1977-01-01	21.9
1978-01-01	25.6
1979-01-01	31.5
1980-01-01	40.4
1981-01-01	46.2
1982-01-01	48.9
1983-01-01	51.9
1984-01-01	53.2
1985-01-01	53.1
1986-01-01	52.9
1987-01-01	54.7
1988-01-01	63.6
1989-01-01	67.7
1990-01-01	72.4
1991-01-01	80.6
1992-01-01	86.5
1993-01-01	92.8
1994-01-01	99.0
1995-01-01	109.2
1996-01-01	115.1
1997-01-01	110.7
1998-01-01	107.8
1999-01-01	96.2
2000-01-01	93.8
2001-01-01	98.8
2002-01-01	100.0
2003-01-01	98.8
2004-01-01	102.7
2005-01-01	106.9
2006-01-01	105.2
2007-01-01	104.6
2008-01-01	104.8
2009-01-01	109.1
2010-01-01	108.4
2011-01-01	101.8