Year	Index 2005=1, Trend
1970-01-01	0.230667572521787
1971-01-01	0.253317874441993
1972-01-01	0.271096665361598
1973-01-01	0.295192430598801
1974-01-01	0.328234887925577
1975-01-01	0.366222915676077
1976-01-01	0.391199975043117
1977-01-01	0.419138561804774
1978-01-01	0.446491223234544
1979-01-01	0.476234977311373
1980-01-01	0.518628461247017
1981-01-01	0.560707546957219
1982-01-01	0.602671325802473
1983-01-01	0.633116366521031
1984-01-01	0.654319813243894
1985-01-01	0.675030867714842
1986-01-01	0.696354548827929
1987-01-01	0.716640964606973
1988-01-01	0.727321227326802
1989-01-01	0.742350736513487
1990-01-01	0.776660365545342
1991-01-01	0.813933549025934
1992-01-01	0.853343072971284
1993-01-01	0.879449592517331
1994-01-01	0.883180877891784
1995-01-01	0.896065038471464
1996-01-01	0.910306117287302
1997-01-01	0.896956091146682
1998-01-01	0.895963544347776
1999-01-01	0.912241880366337
2000-01-01	0.921727347920638
2001-01-01	0.941655876430130
2002-01-01	0.963296141732646
2003-01-01	0.983036669257818
2004-01-01	0.989368394788524
2005-01-01	1.000000000000000
2006-01-01	1.008179200782530
2007-01-01	1.018961160170080
2008-01-01	1.050320472669270
2009-01-01	1.072442049629700
2010-01-01	1.082905543229430