Year	Index 2010=1, Trend
1970-01-01	0.0111721889581032
1971-01-01	0.0119902099408369
1972-01-01	0.0138625961420286
1973-01-01	0.0164464913268961
1974-01-01	0.0188371004031719
1975-01-01	0.0264646589778000
1976-01-01	0.0325823645686723
1977-01-01	0.0433592104384205
1978-01-01	0.0754625282858981
1979-01-01	0.1088072466491770
1980-01-01	0.1220594981692930
1981-01-01	0.1329524800517430
1982-01-01	0.1326730766553730
1983-01-01	0.1336131001592020
1984-01-01	0.1465068865381460
1985-01-01	0.1508074552004000
1986-01-01	0.1629495642916480
1987-01-01	0.1894180837972710
1988-01-01	0.2282773704111610
1989-01-01	0.2814438690677970
1990-01-01	0.3521059251841710
1991-01-01	0.4104635970932030
1992-01-01	0.4556143288111140
1993-01-01	0.4679348854766790
1994-01-01	0.4859773062511330
1995-01-01	0.5274534776095900
1996-01-01	0.5806480479992540
1997-01-01	0.6405234150319640
1998-01-01	0.6267304974936320
1999-01-01	0.6219887795071930
2000-01-01	0.6636355923259800
2001-01-01	0.7264706584273030
2002-01-01	0.7929799004551440
2003-01-01	0.8898507656390040
2004-01-01	0.9202381626270210
2005-01-01	0.9374179890852400
2006-01-01	0.9272861031632770
2007-01-01	0.9179878616110910
2008-01-01	0.9287205896939110
2009-01-01	0.9400750875832600
2010-01-01	1.0000000000000000