Year	Index 2010=1
1980-01-01	0.0610647502737280
1981-01-01	0.0695756974559039
1982-01-01	0.0797183952368754
1983-01-01	0.0918736901975118
1984-01-01	0.1039689048688630
1985-01-01	0.1182896462983670
1986-01-01	0.1344232719381750
1987-01-01	0.1596787501455550
1988-01-01	0.1844406907438330
1989-01-01	0.2058152609814260
1990-01-01	0.2315459486617020
1991-01-01	0.2517414709342130
1992-01-01	0.2691398319201260
1993-01-01	0.2861603425105840
1994-01-01	0.3085468436230640
1995-01-01	0.3335603412363800
1996-01-01	0.3647974349487130
1997-01-01	0.3970657645120480
1998-01-01	0.4342193669461680
1999-01-01	0.4713770015889320
2000-01-01	0.5087707640682990
2001-01-01	0.5553299020112080
2002-01-01	0.5970398912153300
2003-01-01	0.6377915819319550
2004-01-01	0.6752350474683250
2005-01-01	0.7179446707500630
2006-01-01	0.7706205399116830
2007-01-01	0.8364904548761520
2008-01-01	0.9105122150865950
2009-01-01	0.9718262811048750
2010-01-01	1.0000000000280000
2011-01-01	1.0512328517927200
2012-01-01	1.1153963370141100
2013-01-01	1.1742143803425500