Year	Growth Rate Previous Period
1960-01-01	9.0617848970251900
1961-01-01	2.5178346621905200
1962-01-01	-3.6839950880065600
1963-01-01	-0.0849978750531180
1964-01-01	10.5912377711612000
1965-01-01	0.7692307692307600
1966-01-01	-4.2366412213740500
1967-01-01	0.7572738142686190
1968-01-01	7.2833333333333200
1969-01-01	13.2126767127544000
1970-01-01	0.8233276157804430
1971-01-01	-0.6464783940115960
1972-01-01	4.6302521008403700
1973-01-01	12.3765159424946000
1974-01-01	4.1166380789022500
1975-01-01	-22.0963756177924000
1976-01-01	4.2069310229923500
1977-01-01	1.7587337117275500
1978-01-01	3.8494775709010800
1979-01-01	3.9715560935017700
1980-01-01	-2.9030849825377900
1981-01-01	-6.9373801384140800
1982-01-01	1.8009138966042400
1983-01-01	5.7472276007745300
1984-01-01	14.1822721598003000
1985-01-01	6.8663896785479700
1986-01-01	1.7750000000000100
1987-01-01	-1.0316875460574600
1988-01-01	8.4967320261437600
1989-01-01	8.2659752935793800
1990-01-01	-0.9860543738554550
1991-01-01	-0.0416840350145825
1992-01-01	-1.0008340283569400
1993-01-01	-4.6672283066554500
1994-01-01	6.1859314245316300
1995-01-01	1.1151797603195600
1996-01-01	0.2499166944352340
1997-01-01	6.4317766328735000
1998-01-01	5.7229856339787800
1999-01-01	6.0113728675873200
2000-01-01	4.0543364681295500
2001-01-01	4.7794796087839100
2002-01-01	4.2356463543501200
2003-01-01	5.7869392582580000
2004-01-01	6.5325027950806400
2005-01-01	2.4287856071964400
2006-01-01	2.0418618266978700
2007-01-01	0.0860646919601416
2008-01-01	-5.0161232533142100
2009-01-01	-17.3519426631460000
2010-01-01	9.0095846645367500
2011-01-01	2.3195444649137100
2012-01-01	-5.0740649807676300
2013-01-01	-2.5433227002327800
2014-01-01	4.5559094125973000
2015-01-01	1.8529486420171000
2016-01-01	1.1795979398571100
2017-01-01	3.0788177339901400