Year	Growth Rate Previous Period
1960-01-01	23.564912695662000
1961-01-01	5.247130674097490
1962-01-01	4.895530095979950
1963-01-01	7.880290501753670
1964-01-01	10.759072490742700
1965-01-01	13.159421749554800
1966-01-01	11.283928758126100
1967-01-01	-0.859048800216481
1968-01-01	7.470703620968560
1969-01-01	13.385520440363100
1970-01-01	25.444050485083100
1971-01-01	17.918798706054000
1972-01-01	24.266892223252500
1973-01-01	36.196799669199600
1974-01-01	26.898112249565000
1975-01-01	4.252272495359350
1976-01-01	21.879661660884200
1977-01-01	24.533976961903900
1978-01-01	12.299452310969000
1979-01-01	26.145023907693800
1980-01-01	20.623458645046500
1981-01-01	-13.589600009046100
1982-01-01	-7.246606780599070
1983-01-01	-0.494848981821193
1984-01-01	0.821827363437892
1985-01-01	6.923977648361200
1986-01-01	27.900224822118700
1987-01-01	21.772082462368000
1988-01-01	11.949070131787200
1989-01-01	6.944904648743900
1990-01-01	25.750317539518500
1991-01-01	3.529231330545330
1992-01-01	6.083127899809850
1993-01-01	-9.979898974271270
1994-01-01	14.076693901243400
1995-01-01	25.549032718868000
1996-01-01	0.601299279194608
1997-01-01	-6.599022477706700
1998-01-01	5.332311148174690
1999-01-01	3.007663532423030
2000-01-01	2.090945232906920
2001-01-01	3.229007191806430
2002-01-01	4.450750492657550
2003-01-01	27.508651911952400
2004-01-01	19.298878003579800
2005-01-01	6.818690043967580
2006-01-01	8.751729795980580
2007-01-01	18.427835972707300
2008-01-01	11.920715828415100
2009-01-01	-21.976565623251100
2010-01-01	10.734599262743100
2011-01-01	20.953517603972500
2012-01-01	-6.486699554330520
2013-01-01	2.357339493245120
2014-01-01	-0.277145298210291
2015-01-01	-14.582775335694900
2016-01-01	0.932514662021448
2017-01-01	12.125137379015100