Year	Growth Rate Previous Period
1990-01-01	567.878787878788000
1991-01-01	76.769509981851200
1992-01-01	46.098562628336800
1993-01-01	36.964160224877000
1994-01-01	32.991277578245300
1995-01-01	27.951388888888900
1996-01-01	19.794964571084000
1997-01-01	14.913163856028200
1998-01-01	11.597853466214000
1999-01-01	7.154072620215910
2000-01-01	9.900174008608840
2001-01-01	5.408333333333320
2002-01-01	1.905288955648660
2003-01-01	0.682699767261465
2004-01-01	3.382647557404800
2005-01-01	2.183796675859010
2006-01-01	1.284693465379930
2007-01-01	2.458743123853950
2008-01-01	4.164971935247710
2009-01-01	3.795392424834060
2010-01-01	2.580693702505450
2011-01-01	4.239401496259350
2012-01-01	3.560371517027860
2013-01-01	0.991982606332377
2014-01-01	0.053821313240038
2015-01-01	-0.874125874125846
2016-01-01	-0.664767331434013
2017-01-01	2.075935536738600