Year	Growth Rate Previous Period
1970-01-01	16.815112178653100
1971-01-01	1.066861023509020
1972-01-01	9.256601446198420
1973-01-01	11.667105048291100
1974-01-01	-22.090733817108900
1975-01-01	19.780664525670100
1976-01-01	-10.527553892319500
1977-01-01	2.068482082967090
1978-01-01	14.264057965797300
1979-01-01	6.306625453756230
1980-01-01	-6.015926914272300
1981-01-01	0.438620463489273
1982-01-01	5.985185030147970
1983-01-01	3.203827702062220
1984-01-01	-1.277549238378600
1985-01-01	0.275524187269885
1986-01-01	1.351123665185470
1987-01-01	4.093326717573290
1988-01-01	13.514077195553900
1989-01-01	18.464452854835900
1990-01-01	15.870795542616100
1991-01-01	-4.594192949205510
1992-01-01	-8.508651907170410
1993-01-01	-5.715319132503460
1994-01-01	0.255200024955631
1995-01-01	5.552320002432220
1996-01-01	5.059035583368780
1997-01-01	-23.429054886211500
1998-01-01	-12.003616318862600
1999-01-01	-7.243622265708950
2000-01-01	2.079838405384130
2001-01-01	1.271668266407750
2002-01-01	3.902290248418280
2003-01-01	1.084743556323990
2004-01-01	7.191886863024520
2005-01-01	-1.021982021455520
2006-01-01	-6.759415364284660
2007-01-01	-5.773237519518960
2008-01-01	-5.164884245628370
2009-01-01	-5.725499381575220
2010-01-01	10.880911043846300
2011-01-01	-18.498621055730900
2012-01-01	26.345579027307200
2013-01-01	-4.728242174633150
2014-01-01	-0.405241997958982
2015-01-01	-5.453190941914490
2016-01-01	3.586856647383900
2017-01-01	5.051560044276420