Year	Growth Rate Previous Period
1960-01-01	4.17441777268989
1961-01-01	7.32103073931465
1962-01-01	8.62871679185965
1963-01-01	5.40526608416457
1964-01-01	6.56205570324206
1965-01-01	9.28169623539596
1966-01-01	7.56915822249417
1967-01-01	7.95317332173265
1968-01-01	8.28479098158446
1969-01-01	9.24781304942138
1970-01-01	12.07842657716770
1971-01-01	12.70459464883070
1972-01-01	9.05908588023787
1973-01-01	10.60605340117450
1974-01-01	17.53977159546400
1975-01-01	20.18120213755610
1976-01-01	17.00028304384750
1977-01-01	10.96119179354310
1978-01-01	8.01835741317700
1979-01-01	2.88371944973348
1980-01-01	9.85343565555272
1981-01-01	10.34719808590760
1982-01-01	11.27495849676500
1983-01-01	7.75301328545857
1984-01-01	8.31675993085856
1985-01-01	9.89825724213704
1986-01-01	10.09103470698200
1987-01-01	16.12462623204990
1988-01-01	5.24525542804462
1989-01-01	5.40973208082884
1990-01-01	5.96595793455212
1991-01-01	5.29204975662522
1992-01-01	3.17435857924338
1993-01-01	2.69584048988129
1994-01-01	2.87715726197398
1995-01-01	3.52472728129492
1996-01-01	4.14893374906120
1997-01-01	3.88969013592064
1998-01-01	3.96807152082305
1999-01-01	5.20120448946070
2000-01-01	3.97770278091915
2001-01-01	4.65043695380775
2002-01-01	5.60691917685655
2003-01-01	4.43377576955661
2004-01-01	4.11032990805841
2005-01-01	3.89610389610391
2006-01-01	4.12499999999999
2007-01-01	6.29051620648260
2008-01-01	5.64716512310819
2009-01-01	4.29762668377166
2010-01-01	3.60803608036078
2011-01-01	4.51127819548873
2012-01-01	4.43014009844756
2013-01-01	3.62581580855693
2014-01-01	2.62421273617915
2015-01-01	2.59120354585751
2016-01-01	1.10917248255233
2017-01-01	1.50375939849624