Year	Growth Rate Previous Period
1967-01-01	7.65248106839570
1968-01-01	10.62192856286710
1969-01-01	11.63360805054620
1970-01-01	9.63808645645028
1971-01-01	9.03039826485333
1972-01-01	11.30496561873590
1973-01-01	21.03933762515280
1974-01-01	18.17438733153030
1975-01-01	19.27280724961510
1976-01-01	14.18740696596120
1977-01-01	9.27754464881263
1978-01-01	15.46667523344470
1979-01-01	14.87228663586440
1980-01-01	19.83210590987840
1981-01-01	23.87801272800530
1982-01-01	12.58049147660520
1983-01-01	19.06984563449090
1984-01-01	15.95774375885480
1985-01-01	14.81273883924040
1986-01-01	10.65459966551440
1987-01-01	11.44540387686090
1988-01-01	23.96432230518200
1989-01-01	25.32592886737030
1990-01-01	16.81957215729880
1991-01-01	14.15733904768280
1992-01-01	9.22696568424101
1993-01-01	4.67332643638551
1994-01-01	13.66047261101550
1995-01-01	14.46778850575390
1996-01-01	18.52685881031130
1997-01-01	16.69644178738400
1998-01-01	15.15540027026130
1999-01-01	8.74335591055139
2000-01-01	8.63547723270822
2001-01-01	14.12706456610020
2002-01-01	19.69548439130670
2003-01-01	14.11739705753990
2004-01-01	13.29465765811230
2005-01-01	16.10528106357180
2006-01-01	23.06038945369300
2007-01-01	23.17361832987560
2008-01-01	19.28759304459080
2009-01-01	7.02353658975850
2010-01-01	3.25463442477943
2011-01-01	6.75454443529895
2012-01-01	6.73219430302730
2013-01-01	7.57838505842948
2014-01-01	7.11994951014089
2015-01-01	8.70571243882588
2016-01-01	6.62755620428768
2017-01-01	6.35966403699672