Year Growth Rate Previous Period 1972-01-01 9.20822214810657 1973-01-01 13.34007533254740 1974-01-01 5.01022113590017 1975-01-01 14.13769510065870 1976-01-01 18.43933950893990 1977-01-01 5.98961835401803 1978-01-01 10.77304627298300 1979-01-01 13.70670442121440 1980-01-01 5.79261373031678 1981-01-01 12.57143150767980 1982-01-01 10.63736011874630 1983-01-01 20.51812580234820 1984-01-01 20.34631460833570 1985-01-01 19.27034564248180 1986-01-01 21.47873434769930 1987-01-01 7.49778971332883 1988-01-01 11.53973539942520 1989-01-01 5.14664223655591 1990-01-01 5.39759502376913 1991-01-01 11.52533937048420 1992-01-01 13.85439022115210 1993-01-01 5.38897496135664 1994-01-01 10.47544286405760 1995-01-01 -2.69020102652193 1996-01-01 8.20980302191497 1997-01-01 7.40267819779934 1998-01-01 8.52994597213373 1999-01-01 7.20247964595446 2000-01-01 0.51311714742743 2001-01-01 2.72994020721248 2002-01-01 6.87382193978782 2003-01-01 8.03597186938103 2004-01-01 8.92811783576639 2005-01-01 18.23258259099760 2006-01-01 13.07345860099870 2007-01-01 8.53818044494670 2008-01-01 4.79680913538194 2009-01-01 1.36596809838003 2010-01-01 5.42556061516491 2011-01-01 -3.74365597162465 2012-01-01 3.31231535701337 2013-01-01 6.62742654118897 2014-01-01 5.11662434304647 2015-01-01 12.43184804750870 2016-01-01 6.24645446257118 2017-01-01 5.54461395618233