Year	Growth Rate Previous Period
1960-01-01	49.857040743388100
1961-01-01	14.214166467922700
1962-01-01	-15.180622259344400
1963-01-01	-13.527818808468700
1964-01-01	-23.302491103202900
1965-01-01	-0.946547884187081
1966-01-01	18.399850103054200
1967-01-01	-8.007596138629520
1968-01-01	-1.479442628591120
1969-01-01	11.611664047494300
1970-01-01	-2.581351689612000
1971-01-01	-21.840372571061500
1972-01-01	-5.239367166632420
1973-01-01	29.163052905464000
1974-01-01	-8.443847574282380
1975-01-01	-25.798151387381400
1976-01-01	-12.675371786175000
1977-01-01	-17.191885720393900
1978-01-01	6.150904931050740
1979-01-01	27.775483118881700
1980-01-01	60.715440190735900
1981-01-01	96.481839487914900
1982-01-01	-16.583988699017800
1983-01-01	8.264692937989600
1984-01-01	10.041148853669400
1985-01-01	57.051628797217400
1986-01-01	111.153198141741000
1987-01-01	-4.905447663617350
1988-01-01	-19.379837184897500
1989-01-01	23.627762052769200
1990-01-01	0.685330145201908
1991-01-01	-15.293081569799000
1992-01-01	-16.812876048488400
1993-01-01	18.474703884845100
1994-01-01	24.689866438639800
1995-01-01	-8.365873785953140
1996-01-01	0.615801219736931
1997-01-01	36.894591698841000
1998-01-01	60.105684825045000
1999-01-01	11.335780503878700
2000-01-01	29.868866876579400
2001-01-01	-18.844690500656600
2002-01-01	-20.687825084793200
2003-01-01	-9.794546292630800
2004-01-01	15.136249425169600
2005-01-01	18.986042023251500
2006-01-01	15.723627643546200
2007-01-01	9.721303526516710
2008-01-01	-30.615605932166900
2009-01-01	-28.446840674722500
2010-01-01	6.142015438434420
2011-01-01	-8.663136876474580
2012-01-01	-15.590622184161500
2013-01-01	14.691745916436600
2014-01-01	18.504040808646600
2015-01-01	10.343487354336200
2016-01-01	-16.725944671194400
2017-01-01	21.626595516702000