Year Growth Rate Same Period Previous Year 1961-01-01 0.0408307046899312 1962-01-01 5.4654801251630500 1963-01-01 6.1413725988625600 1964-01-01 6.2003145553331200 1965-01-01 5.0200938385626900 1966-01-01 2.9305719807320600 1967-01-01 7.1913191038873900 1968-01-01 5.3378105565254500 1969-01-01 6.2136516681971100 1970-01-01 6.9548511047070100 1971-01-01 3.8875322241587800 1972-01-01 2.2770128022095000 1973-01-01 4.3532594044567400 1974-01-01 1.6222500016419600 1975-01-01 2.4822106798396300 1976-01-01 3.8380929357480000 1977-01-01 1.4861436990219800 1978-01-01 2.0175382602173300 1979-01-01 4.5815751498774200 1980-01-01 2.7149718892622000 1981-01-01 4.1818810637639500 1982-01-01 -0.3564290007408350 1983-01-01 -0.1891973403658110 1984-01-01 6.5448636303746100 1985-01-01 5.1741195092995700 1986-01-01 1.5925124635500200 1987-01-01 5.5547839720501400 1988-01-01 4.2871929521910500 1989-01-01 4.3742175879911000 1990-01-01 1.3644629852983600 1991-01-01 -1.3023700776864000 1992-01-01 3.0128666401744200 1993-01-01 4.0886781682596800 1994-01-01 4.7360229977450400 1995-01-01 3.0832754541770200 1996-01-01 4.0411455343527300 1997-01-01 4.1528079968611800 1998-01-01 4.9969552947370900 1999-01-01 4.1079358801999200 2000-01-01 3.4109911455212600 2001-01-01 2.6128432445533400 2002-01-01 4.1061335508311900 2003-01-01 2.7334700526257000 2004-01-01 4.0588721942668600 2005-01-01 2.9916127732563700 2006-01-01 2.7848590344716700 2007-01-01 4.3837446609894800 2008-01-01 2.5326750188873700 2009-01-01 1.8725986110633800 2010-01-01 2.4663691624127500 2011-01-01 2.6695883251424500 2012-01-01 3.9279810960959700 2013-01-01 2.2221083521711800 2014-01-01 2.5417280408835800 2015-01-01 2.5138852503606600 2016-01-01 2.5718825522455900 2017-01-01 2.2431734750622400