Year	Index 2010=1, Trend
1966-01-01	0.203993138717320
1967-01-01	0.209017598248368
1968-01-01	0.206296351446815
1969-01-01	0.217644505530049
1970-01-01	0.230634369266565
1971-01-01	0.249340653296550
1972-01-01	0.259152587534522
1973-01-01	0.294655988631393
1974-01-01	0.349491825774562
1975-01-01	0.376420536299676
1976-01-01	0.413797737232393
1977-01-01	0.445046514451465
1978-01-01	0.483818442192935
1979-01-01	0.512772357395740
1980-01-01	0.547319304605103
1981-01-01	0.593058440278693
1982-01-01	0.607392854091667
1983-01-01	0.614686157198961
1984-01-01	0.656339823144977
1985-01-01	0.674437190012029
1986-01-01	0.699299561843103
1987-01-01	0.763901051661114
1988-01-01	0.779160565088688
1989-01-01	0.781127608262751
1990-01-01	0.793663077758496
1991-01-01	0.824862757866504
1992-01-01	0.833224189661462
1993-01-01	0.849487228876070
1994-01-01	0.804324294323616
1995-01-01	0.812188363534259
1996-01-01	0.840809222275554
1997-01-01	0.821078622641101
1998-01-01	0.848370092608366
1999-01-01	0.843887256468411
2000-01-01	0.835441192990034
2001-01-01	0.864950663811244
2002-01-01	0.887961366383283
2003-01-01	0.905756160378362
2004-01-01	0.884469718846904
2005-01-01	0.909812608565047
2006-01-01	0.934129977225842
2007-01-01	0.993676574969000
2008-01-01	1.017083079387430
2009-01-01	1.050521984410970
2010-01-01	1.000000000000000