Year	Index 2010=1
1984-01-01	0.417633023436254
1985-01-01	0.442220005009406
1986-01-01	0.458939024340753
1987-01-01	0.470512517868203
1988-01-01	0.529741820752647
1989-01-01	0.599177354708898
1990-01-01	0.679289459129226
1991-01-01	0.648164013967620
1992-01-01	0.663817543530034
1993-01-01	0.664195317740220
1994-01-01	0.673847027322070
1995-01-01	0.729070088688206
1996-01-01	0.751206702548670
1997-01-01	0.757051505021133
1998-01-01	0.796627037436536
1999-01-01	0.794831793699782
2000-01-01	0.808108207892644
2001-01-01	0.821017691667680
2002-01-01	0.828596718887233
2003-01-01	0.857501534638408
2004-01-01	0.874277640269662
2005-01-01	0.946173274983550
2006-01-01	1.003786793244480
2007-01-01	1.079367991868980
2008-01-01	1.080240581837050
2009-01-01	1.015145455665830
2010-01-01	1.000000000000000