Year	Index 2010=1
1990-01-01	0.754428383516085
1991-01-01	0.777763869636123
1992-01-01	0.799222435976758
1993-01-01	0.804407852643289
1994-01-01	0.806643323048946
1995-01-01	0.828884749378694
1996-01-01	0.843728033898971
1997-01-01	0.858179816286941
1998-01-01	0.884011362251056
1999-01-01	0.893388474251853
2000-01-01	0.913870296538266
2001-01-01	0.912194704781858
2002-01-01	0.901464155581141
2003-01-01	0.898582103767884
2004-01-01	0.918904093441485
2005-01-01	0.923106732990646
2006-01-01	0.943251825329920
2007-01-01	0.969584481585226
2008-01-01	0.984286295057778
2009-01-01	1.001970387137420
2010-01-01	0.999999999996842