Year	Index 2010=1
1995-01-01	0.685495519241666
1996-01-01	0.706217964302956
1997-01-01	0.709997284713611
1998-01-01	0.703386873812916
1999-01-01	0.710641756432800
2000-01-01	0.734814710925497
2001-01-01	0.776828734739122
2002-01-01	0.795415339508316
2003-01-01	0.806970799362589
2004-01-01	0.820145543091417
2005-01-01	0.836126461895032
2006-01-01	0.842590616478199
2007-01-01	0.854815932562918
2008-01-01	0.910337654499515
2009-01-01	0.985552510131716
2010-01-01	1.000000000000000