Year	Index 2010=1
1993-01-01	0.554055845573307
1994-01-01	0.615533941431407
1995-01-01	0.679037208452372
1996-01-01	0.730067313191374
1997-01-01	0.730587299471127
1998-01-01	0.758462686133090
1999-01-01	0.715084060101411
2000-01-01	0.759226791488512
2001-01-01	0.759156690485134
2002-01-01	0.791742539917800
2003-01-01	0.820603761954802
2004-01-01	0.852082282929352
2005-01-01	0.894923295730443
2006-01-01	0.922420798135326
2007-01-01	0.945601711235592
2008-01-01	0.968671075831962
2009-01-01	0.977095911643371
2010-01-01	1.000000000000000