Year	Growth Rate Previous Period
1960-01-01	8.8820150243040300
1961-01-01	2.9220779220779300
1962-01-01	-4.5347003154574400
1963-01-01	1.1152416356877500
1964-01-01	9.4362745098039200
1965-01-01	0.6718924972004490
1966-01-01	-3.7078235076010200
1967-01-01	0.2310358105506220
1968-01-01	6.0911590700774900
1969-01-01	12.6845743009739000
1970-01-01	0.5157872726005400
1971-01-01	-1.0124124540600100
1972-01-01	4.1624451198918900
1973-01-01	11.9477993029100000
1974-01-01	3.4537687350662600
1975-01-01	-21.8994960806271000
1976-01-01	3.7817576009995700
1977-01-01	0.4896059073761900
1978-01-01	3.1869009584664600
1979-01-01	3.3516526046907600
1980-01-01	-3.2878969442780500
1981-01-01	-5.6444889111222100
1982-01-01	2.2620835910577000
1983-01-01	5.4350643739739100
1984-01-01	11.7029995082774000
1985-01-01	6.9038884812912800
1986-01-01	1.8583333333333200
1987-01-01	-0.6135973165343860
1988-01-01	8.6598617056305400
1989-01-01	7.8333333333333200
1990-01-01	-0.4988056765490630
1991-01-01	0.3418375854593760
1992-01-01	-0.7976734524303980
1993-01-01	-4.2884663707178100
1994-01-01	5.9245646276362700
1995-01-01	1.3797091870456400
1996-01-01	0.0666500041656117
1997-01-01	5.7946882024810700
1998-01-01	-0.0629574250413170
1999-01-01	11.4969682652178000
2000-01-01	4.2658379829083800
2001-01-01	4.7200579815183700
2002-01-01	4.8187559477463300
2003-01-01	5.1502145922747100
2004-01-01	4.7645211930926000
2005-01-01	2.6822506930396500
2006-01-01	2.4370667639547600
2007-01-01	-0.3276586651471090
2008-01-01	-5.0739655542056600
2009-01-01	-16.0355341413837000
2010-01-01	8.2668340356854700
2011-01-01	1.8467908902691700
2012-01-01	-5.0739957716702100
2013-01-01	-2.9809833818742600
2014-01-01	4.4322797104008600
2015-01-01	1.4710855596888800
2016-01-01	0.8165305782369400
2017-01-01	2.6198347107438000