Year	Index 2010=1, Trend
1969-01-01	0.480939001989327
1970-01-01	0.502851857272775
1971-01-01	0.540064796781612
1972-01-01	0.586680411254605
1973-01-01	0.627878320163355
1974-01-01	0.691940688968639
1975-01-01	0.750700765589533
1976-01-01	0.761735149467581
1977-01-01	0.797031994453752
1978-01-01	0.827866843842104
1979-01-01	0.863112529168573
1980-01-01	0.893538973983586
1981-01-01	0.913878174189152
1982-01-01	0.956475995614450
1983-01-01	0.948581334639790
1984-01-01	0.919281122751223
1985-01-01	0.934368847111666
1986-01-01	0.943437015306687
1987-01-01	0.940211523265281
1988-01-01	0.922613268417637
1989-01-01	0.903432981708024
1990-01-01	0.927296237248531
1991-01-01	0.968823744491939
1992-01-01	1.006113956331140
1993-01-01	1.013913771488150
1994-01-01	0.972881321366764
1995-01-01	0.958046206228863
1996-01-01	0.959401768925927
1997-01-01	0.973801528198230
1998-01-01	0.988068328928192
1999-01-01	0.984116645700860
2000-01-01	0.963086184791918
2001-01-01	0.995281772318996
2002-01-01	1.020377135993990
2003-01-01	1.035959142371880
2004-01-01	1.014931683297480
2005-01-01	0.988259374575102
2006-01-01	0.973381442534476
2007-01-01	0.960452032892266
2008-01-01	1.013112863083170
2009-01-01	1.035063624745260
2010-01-01	1.000000000000000