Year	Growth Rate Previous Period
1960-01-01	1.945749855717720
1961-01-01	3.542256368782850
1962-01-01	4.381785519018970
1963-01-01	2.708769829392420
1964-01-01	3.868570595949280
1965-01-01	4.930911131374060
1966-01-01	2.054820492988200
1967-01-01	3.974668476426980
1968-01-01	2.764866082145680
1969-01-01	3.080402478156540
1970-01-01	4.372825479925720
1971-01-01	4.704261547944220
1972-01-01	6.355140626966840
1973-01-01	7.531080802354410
1974-01-01	9.521791415550830
1975-01-01	8.445255487869330
1976-01-01	7.318689375497020
1977-01-01	5.494609783399340
1978-01-01	3.574322434318450
1979-01-01	3.707406162998500
1980-01-01	6.328317796055680
1981-01-01	6.803043359983050
1982-01-01	5.436025891211230
1983-01-01	3.339166842398840
1984-01-01	5.663189489914790
1985-01-01	3.189511415865660
1986-01-01	1.705445501076350
1987-01-01	1.401954891652800
1988-01-01	1.915720210844900
1989-01-01	2.568346714766380
1990-01-01	3.261871480337620
1991-01-01	3.337426100136600
1992-01-01	4.020846841525120
1993-01-01	3.631785544026150
1994-01-01	2.953406523832750
1995-01-01	2.243363754120490
1996-01-01	1.860974108728890
1997-01-01	1.305983303740720
1998-01-01	0.922466865804067
1999-01-01	0.568986519284504
2000-01-01	2.344868396870160
2001-01-01	2.650000000000000
2002-01-01	1.810358824484500
2003-01-01	1.355553783589840
2004-01-01	2.061206828731000
2005-01-01	2.299137725250710
2006-01-01	1.441546537788530
2007-01-01	2.168555938886160
2008-01-01	3.215951117543000
2009-01-01	0.506309393986598
2010-01-01	1.813531736805420
2011-01-01	3.286583054286210
2012-01-01	2.485675086756500
2013-01-01	2.000157492716000
2014-01-01	1.605805604879160
2015-01-01	0.896565286860055
2016-01-01	0.891592367302749
2017-01-01	2.081268582755170