Year	Percent Change at Annual Rate
1960-01-01	2.298626535240380
1961-01-01	2.001122110443030
1962-01-01	1.859888233399040
1963-01-01	1.862845927635310
1964-01-01	1.885714943361370
1965-01-01	1.810166597008820
1966-01-01	1.862813771013880
1967-01-01	1.799356504801250
1968-01-01	1.613408503463820
1969-01-01	1.359783472083840
1970-01-01	1.397831600331290
1971-01-01	1.496599865268580
1972-01-01	1.595371383190110
1973-01-01	1.694139969245380
1974-01-01	1.792904338934160
1975-01-01	1.891677995406080
1976-01-01	1.322595092026650
1977-01-01	1.175141392443530
1978-01-01	1.003520714602240
1979-01-01	0.997669360128831
1980-01-01	1.293244952697620
1981-01-01	1.240595387071610
1982-01-01	1.205555297683940
1983-01-01	1.002811514792970
1984-01-01	0.961733828951842
1985-01-01	0.929446703353191
1986-01-01	1.004879395114870
1987-01-01	1.311767681831790
1988-01-01	1.291064803725800
1989-01-01	1.783590045861960
1990-01-01	1.493593109013880
1991-01-01	1.360506174199920
1992-01-01	1.227417599551370
1993-01-01	1.094331921424930
1994-01-01	0.961244716987835
1995-01-01	0.828159179340214
1996-01-01	1.077164681196200
1997-01-01	1.057015394639850
1998-01-01	0.865613663209682
1999-01-01	0.827369318170541
2000-01-01	0.882998576899551
2001-01-01	1.009521666189520
2002-01-01	0.897131276677935
2003-01-01	0.996232738932617
2004-01-01	1.002034424325750
2005-01-01	0.985903766968816
2006-01-01	0.796844597283984
2007-01-01	0.969853611087127
2008-01-01	1.082197085606530
2009-01-01	1.144840182570990
2010-01-01	1.113959720712390
2011-01-01	0.987617711325488
2012-01-01	1.180344799407770
2013-01-01	1.149678596269180
2014-01-01	1.083587808883130
2015-01-01	0.832774622172532
2016-01-01	1.198650352198570
2017-01-01	1.215480690542330