Year	Index 2010=1
1980-01-01	0.212426777504118
1981-01-01	0.239976174602700
1982-01-01	0.265804100078964
1983-01-01	0.298713686984867
1984-01-01	0.327748292465964
1985-01-01	0.350087172283342
1986-01-01	0.392222147254662
1987-01-01	0.420935619406844
1988-01-01	0.431578381512212
1989-01-01	0.448748490552278
1990-01-01	0.485789333062992
1991-01-01	0.535043254631518
1992-01-01	0.586102659598641
1993-01-01	0.619179362303122
1994-01-01	0.623391357116608
1995-01-01	0.624194942235138
1996-01-01	0.657770377771233
1997-01-01	0.686126820505009
1998-01-01	0.715507523821776
1999-01-01	0.743652225396956
2000-01-01	0.785944509370181
2001-01-01	0.817867768685084
2002-01-01	0.842172047105714
2003-01-01	0.859725407548318
2004-01-01	0.873951857298719
2005-01-01	0.889777908428429
2006-01-01	0.916028426644798
2007-01-01	0.943784072208808
2008-01-01	0.993785533721794
2009-01-01	1.007660657598900
2010-01-01	1.000000000000000