Year	Growth Rate Previous Period
1960-01-01	21.808609765188200
1961-01-01	-7.886785236182810
1962-01-01	0.664369057011164
1963-01-01	9.499649383327130
1964-01-01	12.435018458524800
1965-01-01	-12.202231380038200
1966-01-01	-0.622018698721624
1967-01-01	17.245219261193400
1968-01-01	43.611829823469700
1969-01-01	9.981983625624300
1970-01-01	-4.180317670965860
1971-01-01	-16.481281107985300
1972-01-01	20.205213245582200
1973-01-01	-6.501120882910860
1974-01-01	-25.811508668388000
1975-01-01	-5.941578620261030
1976-01-01	23.770979252015300
1977-01-01	-4.086698876224560
1978-01-01	13.319603695870000
1979-01-01	23.655385824451100
1980-01-01	51.455809334657400
1981-01-01	1.147420598494590
1982-01-01	-23.393359521864800
1983-01-01	29.695882482357100
1984-01-01	13.620230700976000
1985-01-01	25.035716746675300
1986-01-01	34.889909032125300
1987-01-01	39.304096772765800
1988-01-01	-13.085946760529900
1989-01-01	7.353190120460090
1990-01-01	-7.600979859035230
1991-01-01	3.970109227188550
1992-01-01	3.520709704228100
1993-01-01	13.421199574365000
1994-01-01	11.685832652151300
1995-01-01	-0.386737804244150
1996-01-01	10.614795673428200
1997-01-01	12.998452655017600
1998-01-01	4.662137790068520
1999-01-01	11.074094284410500
2000-01-01	10.569878818871900
2001-01-01	2.929598690449890
2002-01-01	-2.264603423032270
2003-01-01	-4.860926365488950
2004-01-01	15.562414992303500
2005-01-01	21.526148005628700
2006-01-01	18.743524117346800
2007-01-01	21.292601727267600
2008-01-01	-19.573509713337700
2009-01-01	-18.288486442465600
2010-01-01	13.669365956273500
2011-01-01	-3.212203426374270
2012-01-01	-4.083261708561730
2013-01-01	17.744067537464400
2014-01-01	6.831664127106230
2015-01-01	1.408448537161410
2016-01-01	-3.930121728628440
2017-01-01	9.969740329066000