Year	Growth Rate Same Period Previous Year
1960-01-01	6.679
1961-01-01	4.749
1962-01-01	2.777
1963-01-01	1.261
1964-01-01	6.157
1965-01-01	4.135
1966-01-01	11.474
1967-01-01	11.298
1968-01-01	3.731
1969-01-01	10.815
1970-01-01	20.126
1971-01-01	17.860
1972-01-01	11.261
1973-01-01	22.876
1974-01-01	22.329
1975-01-01	11.442
1976-01-01	6.269
1977-01-01	12.964
1978-01-01	18.740
1979-01-01	27.938
1980-01-01	18.605
1981-01-01	-5.076
1982-01-01	-8.497
1983-01-01	-2.996
1984-01-01	-1.511
1985-01-01	8.359
1986-01-01	18.599
1987-01-01	21.614
1988-01-01	8.692
1989-01-01	-0.317
1990-01-01	26.372
1991-01-01	2.192
1992-01-01	8.731
1993-01-01	-0.787
1994-01-01	12.767
1995-01-01	14.979
1996-01-01	8.741
1997-01-01	9.361
1998-01-01	5.787
1999-01-01	6.144
2000-01-01	0.292
2001-01-01	3.114
2002-01-01	9.756
2003-01-01	22.033
2004-01-01	23.030
2005-01-01	10.711
2006-01-01	13.425
2007-01-01	20.642
2008-01-01	1.653
2009-01-01	-16.700
2010-01-01	3.356
2011-01-01	10.883
2012-01-01	-0.967
2013-01-01	1.709