Year	Index 2010=1, Trend
1986-01-01	0.501415704308706
1987-01-01	0.552824198593469
1988-01-01	0.546745294585291
1989-01-01	0.599924868454887
1990-01-01	0.579471987078709
1991-01-01	0.583519043473404
1992-01-01	0.600623548542212
1993-01-01	0.603445905303550
1994-01-01	0.613549646435042
1995-01-01	0.614848047317784
1996-01-01	0.627829593374968
1997-01-01	0.632107158338843
1998-01-01	0.721050918721500
1999-01-01	0.743076618143897
2000-01-01	0.764558434245991
2001-01-01	0.821609380446039
2002-01-01	0.825121276716969
2003-01-01	0.801353066667978
2004-01-01	0.826601394303146
2005-01-01	0.862929435390406
2006-01-01	0.865589323794198
2007-01-01	0.951185794020149
2008-01-01	1.004670736638990
2009-01-01	0.979998639908212
2010-01-01	1.000000000000000