Year	Growth Rate Previous Period
1960-01-01	13.665309430473900
1961-01-01	-2.193169539508230
1962-01-01	1.595204058284110
1963-01-01	7.790113240956780
1964-01-01	13.336086345847700
1965-01-01	1.687432190436260
1966-01-01	3.507135581138240
1967-01-01	6.074626383932440
1968-01-01	6.347235335309560
1969-01-01	5.548873740325820
1970-01-01	13.579318981665600
1971-01-01	9.103833562444710
1972-01-01	15.081568755356700
1973-01-01	39.013942683035600
1974-01-01	39.883610957889200
1975-01-01	-1.703405112233810
1976-01-01	4.770879159868680
1977-01-01	13.821427682823000
1978-01-01	19.126410474284000
1979-01-01	30.591076372409700
1980-01-01	13.337487429903600
1981-01-01	-10.225123606351700
1982-01-01	-2.246069925313330
1983-01-01	-0.318505899710213
1984-01-01	5.026384865701650
1985-01-01	4.449613083498360
1986-01-01	14.778955711445800
1987-01-01	23.111492424275300
1988-01-01	22.647101169778000
1989-01-01	5.497475052893840
1990-01-01	12.145851965118100
1991-01-01	-6.285969573834430
1992-01-01	5.062367415580870
1993-01-01	-7.307440811922740
1994-01-01	12.481947189684300
1995-01-01	16.621709355376500
1996-01-01	7.832738483192700
1997-01-01	6.944676465744800
1998-01-01	1.283113406210600
1999-01-01	1.251604195200770
2000-01-01	5.447531777917280
2001-01-01	-2.852308959824900
2002-01-01	3.990508068764500
2003-01-01	12.896187608361000
2004-01-01	19.375227331046000
2005-01-01	7.551278179263950
2006-01-01	14.618225852722800
2007-01-01	11.356405385196800
2008-01-01	1.481889688068790
2009-01-01	-23.713604512788700
2010-01-01	15.630954137545200
2011-01-01	13.897461519816200
2012-01-01	0.368450388868700
2013-01-01	0.976075667715044
2014-01-01	4.238160431967880
2015-01-01	-9.499356040705710
2016-01-01	-5.136401019084870
2017-01-01	4.507672197767070