Year	Index 2010=1, Trend
1980-01-01	0.319935416397086
1981-01-01	0.348173074851443
1982-01-01	0.374983614253736
1983-01-01	0.407014419703638
1984-01-01	0.423196853885874
1985-01-01	0.430398449689357
1986-01-01	0.467298346814562
1987-01-01	0.489590640027688
1988-01-01	0.507215066418387
1989-01-01	0.540267331535631
1990-01-01	0.604796357752161
1991-01-01	0.648339996182219
1992-01-01	0.703222424643190
1993-01-01	0.753770386909160
1994-01-01	0.754193047659836
1995-01-01	0.763752257546994
1996-01-01	0.787595188969340
1997-01-01	0.797885442658959
1998-01-01	0.793566390355064
1999-01-01	0.781173808749991
2000-01-01	0.791906652580841
2001-01-01	0.810788286120814
2002-01-01	0.832255547365657
2003-01-01	0.853801128319681
2004-01-01	0.868246926487461
2005-01-01	0.891233262940707
2006-01-01	0.913293549014087
2007-01-01	0.952244996044418
2008-01-01	1.016715812881810
2009-01-01	1.041502741033370
2010-01-01	1.000000000000000