Year	Index 2010=1
1995-01-01	0.711558802453649
1996-01-01	0.717727947188325
1997-01-01	0.720730976428167
1998-01-01	0.740082462847656
1999-01-01	0.773482319260518
2000-01-01	0.803035474303336
2001-01-01	0.832176978811949
2002-01-01	0.854341228914930
2003-01-01	0.873091389644075
2004-01-01	0.891487203847746
2005-01-01	0.910337431614984
2006-01-01	0.926736860662089
2007-01-01	0.949458986825580
2008-01-01	0.979079807615726
2009-01-01	0.984710063589740
2010-01-01	1.000000000000000