Year	Index 2010=1, Trend
1970-01-01	0.0680151769319677
1971-01-01	0.0755200971682697
1972-01-01	0.0819900106024624
1973-01-01	0.0939944496332877
1974-01-01	0.1109811887126580
1975-01-01	0.1245518987242260
1976-01-01	0.1358924999747260
1977-01-01	0.1502123876730660
1978-01-01	0.1659340042247880
1979-01-01	0.1840277650338400
1980-01-01	0.2096779236227660
1981-01-01	0.2311847576165330
1982-01-01	0.2478957723584740
1983-01-01	0.2625328397433750
1984-01-01	0.2709422569466850
1985-01-01	0.2767498358451920
1986-01-01	0.2901881229205230
1987-01-01	0.3006750547961210
1988-01-01	0.3182184412275700
1989-01-01	0.3408724491854260
1990-01-01	0.3664386408814870
1991-01-01	0.4007809824356040
1992-01-01	0.4274540800000010
1993-01-01	0.4531700818497850
1994-01-01	0.4779017601334800
1995-01-01	0.5131846198490830
1996-01-01	0.5461358130475340
1997-01-01	0.5851435286541970
1998-01-01	0.6082828761057370
1999-01-01	0.6291183309244560
2000-01-01	0.6652289426792400
2001-01-01	0.7011698108457680
2002-01-01	0.7248221092121320
2003-01-01	0.7522670010289680
2004-01-01	0.7776598006123460
2005-01-01	0.8229289617352240
2006-01-01	0.8735501099392300
2007-01-01	0.9230986025046790
2008-01-01	0.9700868278157390
2009-01-01	0.9898350953545750
2010-01-01	0.9999999999740490