Year	Growth Rate Previous Period
1960-01-01	14.363
1961-01-01	3.973
1962-01-01	2.948
1963-01-01	4.629
1964-01-01	8.782
1965-01-01	6.071
1966-01-01	4.474
1967-01-01	5.311
1968-01-01	-3.426
1969-01-01	10.163
1970-01-01	20.683
1971-01-01	14.586
1972-01-01	9.606
1973-01-01	22.805
1974-01-01	19.356
1975-01-01	8.058
1976-01-01	-2.383
1977-01-01	8.048
1978-01-01	15.779
1979-01-01	32.009
1980-01-01	24.385
1981-01-01	-4.533
1982-01-01	-3.195
1983-01-01	-6.985
1984-01-01	-1.721
1985-01-01	-1.080
1986-01-01	22.852
1987-01-01	23.524
1988-01-01	20.397
1989-01-01	3.974
1990-01-01	17.691
1991-01-01	2.299
1992-01-01	9.580
1993-01-01	-3.032
1994-01-01	14.863
1995-01-01	9.594
1996-01-01	10.031
1997-01-01	9.142
1998-01-01	11.501
1999-01-01	9.808
2000-01-01	2.663
2001-01-01	0.753
2002-01-01	10.563
2003-01-01	19.029
2004-01-01	18.593
2005-01-01	8.226
2006-01-01	9.153
2007-01-01	12.625
2008-01-01	-0.036
2009-01-01	-16.093
2010-01-01	0.265
2011-01-01	4.986
2012-01-01	0.426
2013-01-01	0.250