Year	Index 2010=1
1984-01-01	0.460360584375041
1985-01-01	0.484487372389519
1986-01-01	0.523685140436147
1987-01-01	0.543687286923554
1988-01-01	0.583718498999190
1989-01-01	0.644708984681682
1990-01-01	0.713790946320780
1991-01-01	0.705463733351152
1992-01-01	0.714860753499807
1993-01-01	0.713802380185386
1994-01-01	0.716665499505110
1995-01-01	0.735289805340458
1996-01-01	0.748953032827172
1997-01-01	0.766621647866510
1998-01-01	0.770628712998214
1999-01-01	0.779052015214882
2000-01-01	0.791673804915171
2001-01-01	0.813379093903179
2002-01-01	0.801136059859406
2003-01-01	0.815672546704949
2004-01-01	0.833351927910290
2005-01-01	0.868686582318010
2006-01-01	0.907219999881120
2007-01-01	0.967717824977326
2008-01-01	0.998235997512395
2009-01-01	0.991105901580287
2010-01-01	1.000000000000000