Year	Index 2010=1, Trend
1980-01-01	0.212306910356328
1981-01-01	0.239661767236286
1982-01-01	0.266014382727052
1983-01-01	0.298552410443448
1984-01-01	0.326624750220393
1985-01-01	0.350983317626050
1986-01-01	0.391990501368471
1987-01-01	0.420183989314958
1988-01-01	0.431288765019488
1989-01-01	0.448517160454573
1990-01-01	0.485531673402019
1991-01-01	0.535268704653022
1992-01-01	0.585485585374650
1993-01-01	0.618740851470324
1994-01-01	0.622655717311940
1995-01-01	0.624365784783615
1996-01-01	0.656706897993542
1997-01-01	0.686119070916405
1998-01-01	0.715087323938716
1999-01-01	0.743750809799140
2000-01-01	0.784812337511330
2001-01-01	0.817227751405235
2002-01-01	0.842292524827314
2003-01-01	0.858773238883489
2004-01-01	0.873707311221565
2005-01-01	0.889321015260762
2006-01-01	0.914756387060221
2007-01-01	0.944682226289056
2008-01-01	0.992009683764496
2009-01-01	1.006994840683990
2010-01-01	1.000000000000000