Year	Index 2010=1, Trend
1970-01-01	0.154573591109684
1971-01-01	0.163856045140490
1972-01-01	0.171580825520332
1973-01-01	0.184673671299899
1974-01-01	0.212708550849926
1975-01-01	0.240079084269762
1976-01-01	0.255963333440641
1977-01-01	0.274899205894104
1978-01-01	0.293789593701775
1979-01-01	0.317526388877551
1980-01-01	0.351808524687661
1981-01-01	0.383752912097833
1982-01-01	0.412717804641433
1983-01-01	0.427791260910252
1984-01-01	0.440940512737662
1985-01-01	0.453446743605980
1986-01-01	0.467755893264770
1987-01-01	0.482920226389870
1988-01-01	0.505213088159731
1989-01-01	0.534240798680030
1990-01-01	0.571504591276452
1991-01-01	0.610822125158106
1992-01-01	0.642120155881387
1993-01-01	0.664858491715215
1994-01-01	0.684797471566302
1995-01-01	0.706916091475168
1996-01-01	0.738652275938697
1997-01-01	0.771491977175506
1998-01-01	0.803562306849782
1999-01-01	0.829629277518435
2000-01-01	0.851300456187088
2001-01-01	0.875308874451194
2002-01-01	0.882223146190115
2003-01-01	0.891049873116839
2004-01-01	0.898694935455324
2005-01-01	0.908130617084713
2006-01-01	0.926564472318858
2007-01-01	0.949370592690486
2008-01-01	0.977470254244135
2009-01-01	0.997683863422378
2010-01-01	0.999999999996251