Year	Index 2010=1, Trend
1971-01-01	0.142748801665227
1972-01-01	0.152077387565423
1973-01-01	0.166008381217745
1974-01-01	0.197426807845552
1975-01-01	0.234151958706050
1976-01-01	0.257527177440609
1977-01-01	0.277395742604108
1978-01-01	0.293157671637710
1979-01-01	0.305388434864974
1980-01-01	0.334850510123870
1981-01-01	0.367496825533838
1982-01-01	0.430347019554480
1983-01-01	0.479421595899738
1984-01-01	0.489206155470826
1985-01-01	0.506325725664905
1986-01-01	0.546323430857301
1987-01-01	0.558586837662600
1988-01-01	0.584317565927749
1989-01-01	0.634449081178160
1990-01-01	0.682082634650528
1991-01-01	0.681081187475768
1992-01-01	0.685228113959528
1993-01-01	0.682019726861240
1994-01-01	0.680646992415614
1995-01-01	0.701001662449502
1996-01-01	0.716590472092152
1997-01-01	0.728527939198014
1998-01-01	0.725764141653204
1999-01-01	0.732410594972948
2000-01-01	0.748674717251425
2001-01-01	0.769591727189698
2002-01-01	0.767263078114945
2003-01-01	0.782790057046679
2004-01-01	0.805831050029364
2005-01-01	0.842786069073286
2006-01-01	0.881714685371315
2007-01-01	0.938244816341014
2008-01-01	0.983575843676686
2009-01-01	0.987800609772223
2010-01-01	1.000000000000000