Year	Index 2010=1, Trend
1970-01-01	0.471435544347724
1971-01-01	0.517711247549285
1972-01-01	0.543735198892866
1973-01-01	0.623143469495419
1974-01-01	0.790628885568357
1975-01-01	0.893005109632088
1976-01-01	0.964059793943407
1977-01-01	1.033696224022070
1978-01-01	1.071922647348610
1979-01-01	1.073993285633720
1980-01-01	1.091143768016240
1981-01-01	1.127056941888900
1982-01-01	1.159118680610910
1983-01-01	1.174348402040630
1984-01-01	1.178635211926610
1985-01-01	1.165862790526620
1986-01-01	1.171882162578960
1987-01-01	1.163118708188660
1988-01-01	1.153657138499460
1989-01-01	1.167386809788070
1990-01-01	1.168035656138750
1991-01-01	1.198465377501510
1992-01-01	1.219314531152100
1993-01-01	1.233636814109550
1994-01-01	1.237258348167250
1995-01-01	1.232888185064120
1996-01-01	1.217475074865930
1997-01-01	1.223743284355820
1998-01-01	1.225323744215590
1999-01-01	1.195320825706050
2000-01-01	1.168382894637930
2001-01-01	1.151224290276000
2002-01-01	1.110014748087670
2003-01-01	1.070566841700440
2004-01-01	1.039248551342510
2005-01-01	1.018812643270230
2006-01-01	1.009715481971460
2007-01-01	0.991223762403590
2008-01-01	0.990423239749851
2009-01-01	1.003243548907790
2010-01-01	1.000000000000000