Year	Index 2010=1
1990-01-01	0.453833654186081
1991-01-01	0.486790596995380
1992-01-01	0.508851620108647
1993-01-01	0.530292119978326
1994-01-01	0.547124209671305
1995-01-01	0.577486729559920
1996-01-01	0.600395004951518
1997-01-01	0.624722638239102
1998-01-01	0.632275057720996
1999-01-01	0.642662300174398
2000-01-01	0.675574411176814
2001-01-01	0.702328379132351
2002-01-01	0.725289394146542
2003-01-01	0.753523736557939
2004-01-01	0.774851024630131
2005-01-01	0.818081127521193
2006-01-01	0.866901598195294
2007-01-01	0.922655931477681
2008-01-01	0.971013640097561
2009-01-01	0.995054655798725
2010-01-01	0.999999999993308