Year	Growth Rate Previous Period
1961-01-01	6.723
1962-01-01	7.809
1963-01-01	6.668
1964-01-01	8.450
1965-01-01	6.740
1966-01-01	7.776
1967-01-01	4.834
1968-01-01	8.041
1969-01-01	8.311
1970-01-01	2.984
1971-01-01	1.681
1972-01-01	7.013
1973-01-01	9.491
1974-01-01	-0.638
1975-01-01	-8.488
1976-01-01	8.416
1977-01-01	4.998
1978-01-01	4.326
1979-01-01	4.636
1980-01-01	-0.507
1981-01-01	0.075
1982-01-01	-3.007
1983-01-01	2.035
1984-01-01	6.820
1985-01-01	2.756
1986-01-01	1.200
1987-01-01	3.646
1988-01-01	5.882
1989-01-01	2.839
1990-01-01	2.220
1991-01-01	-0.270
1992-01-01	-0.740
1993-01-01	-0.828
1994-01-01	4.021
1995-01-01	3.591
1996-01-01	2.240
1997-01-01	5.111
1998-01-01	1.934
1999-01-01	2.499
2000-01-01	4.444
2001-01-01	-2.919
2002-01-01	-0.478
2003-01-01	1.169
2004-01-01	2.654
2005-01-01	2.225
2006-01-01	2.899
2007-01-01	2.732
2008-01-01	-2.913
2009-01-01	-14.444
2010-01-01	8.099
2011-01-01	2.469
2012-01-01	0.638
2013-01-01	0.692
2014-01-01	2.304
2015-01-01	-0.327
2016-01-01	-0.196