Year	Index 2010=1
2000-01-01	0.496478931298609
2001-01-01	0.553460915424406
2002-01-01	0.602566769086976
2003-01-01	0.631842058628079
2004-01-01	0.663033190788504
2005-01-01	0.715406101373328
2006-01-01	0.780353536833443
2007-01-01	0.844951671816535
2008-01-01	0.858412757622064
2009-01-01	0.902392817262169
2010-01-01	1.000000000000000