Year	Index 2010=1
1980-01-01	1.49796822432343
1981-01-01	1.54137805442750
1982-01-01	1.56723825992744
1983-01-01	1.60873492644970
1984-01-01	1.61636436249692
1985-01-01	1.54595992279474
1986-01-01	1.60742396876312
1987-01-01	1.57613527082283
1988-01-01	1.53092572364422
1989-01-01	1.54189913878309
1990-01-01	1.45333432365875
1991-01-01	1.45901322676831
1992-01-01	1.49762409938634
1993-01-01	1.51412761892719
1994-01-01	1.50666945367992
1995-01-01	1.45944209722791
1996-01-01	1.40910048701307
1997-01-01	1.41021509040052
1998-01-01	1.43613667670428
1999-01-01	1.39676358867667
2000-01-01	1.31436800289392
2001-01-01	1.35926626588715
2002-01-01	1.32179405558464
2003-01-01	1.20937071248709
2004-01-01	1.14204040584368
2005-01-01	1.08365365361089
2006-01-01	1.05823966430901
2007-01-01	1.00377328037089
2008-01-01	1.00647318809367
2009-01-01	1.09245578472633
2010-01-01	1.00000000000000