Year	Growth Rate Previous Period
1969-01-01	2.4024024024024000
1970-01-01	1.1404366243075900
1971-01-01	2.7867268041237200
1972-01-01	-0.8932769158439120
1973-01-01	2.9886148007590100
1974-01-01	-0.5988023952095810
1975-01-01	0.6950880444856350
1976-01-01	1.5799969320448000
1977-01-01	1.1023859861069100
1978-01-01	2.8528752800597400
1979-01-01	3.0206215509730000
1980-01-01	4.0456723992105900
1981-01-01	3.2244953258366200
1982-01-01	4.5019031368946000
1983-01-01	5.0992213011806000
1984-01-01	3.2265774378585100
1985-01-01	3.7045612410280300
1986-01-01	3.2373297611073800
1987-01-01	3.9684256055363300
1988-01-01	4.1497659906396300
1989-01-01	4.1941282204913100
1990-01-01	4.3319915660341100
1991-01-01	4.4368914201727000
1992-01-01	2.0846160612191000
1993-01-01	1.1804239186627700
1994-01-01	-1.2262624542280700
1995-01-01	1.0690576773859900
1996-01-01	1.4416105092553200
1997-01-01	3.4392869155734800
1998-01-01	0.5040240630843140
1999-01-01	1.5044892016501000
2000-01-01	-1.3785959040561100
2001-01-01	-2.9250161603102700
2002-01-01	2.3639087730980300
2003-01-01	4.9194991055456500
2004-01-01	6.2853599937998800
2005-01-01	4.0323756744932200
2006-01-01	2.4532137099600400
2007-01-01	2.9486214681535200
2008-01-01	0.0863902179691703
2009-01-01	-2.2176482305291900
2010-01-01	-0.0407414952128743
2011-01-01	0.6521296107601380
2012-01-01	-2.4093946142943900
2013-01-01	-2.3582295988934900
2014-01-01	-1.6148452439974500
2015-01-01	-1.7493341012166200
2016-01-01	-1.0038100820633000
2017-01-01	0.6661238990452220