Year	Growth Rate Previous Period
1960-01-01	4.3277355707248100
1961-01-01	17.6454196774292000
1962-01-01	30.3491166796174000
1963-01-01	9.8294150134766500
1964-01-01	13.0994586697769000
1965-01-01	17.0545215162785000
1966-01-01	15.0042542275152000
1967-01-01	-0.6103044159388350
1968-01-01	-0.5481926164814860
1969-01-01	27.7561907558275000
1970-01-01	34.6122820161435000
1971-01-01	23.5448927496447000
1972-01-01	17.4510382907913000
1973-01-01	32.0201365348812000
1974-01-01	30.4361255948564000
1975-01-01	26.6839799431345000
1976-01-01	34.6763531329333000
1977-01-01	33.5964724861938000
1978-01-01	36.9670964973153000
1979-01-01	47.4274624726258000
1980-01-01	48.1906539701268000
1981-01-01	71.2994282224052000
1982-01-01	35.1931915200063000
1983-01-01	55.8777310473338000
1984-01-01	47.6726146300794000
1985-01-01	36.7730874509599000
1986-01-01	38.6867308047508000
1987-01-01	40.7607109215201000
1988-01-01	18.2776070096707000
1989-01-01	24.8305807320717000
1990-01-01	37.0086011847906000
1991-01-01	14.5317624036458000
1992-01-01	13.0826524431653000
1993-01-01	0.0387342255018456
1994-01-01	10.0921341848475000
1995-01-01	6.0096457515523100
1996-01-01	10.9047797930680000
1997-01-01	11.7472865662095000
1998-01-01	18.4903977986530000
1999-01-01	20.4804001845048000
2000-01-01	13.6022979307422000
2001-01-01	0.5564204252862570
2002-01-01	9.0231643834240900
2003-01-01	22.1392627812681000
2004-01-01	30.8447144961615000
2005-01-01	30.5659378230156000
2006-01-01	22.5582827039924000
2007-01-01	54.4348630776476000
2008-01-01	48.6781932756509000
2009-01-01	16.1166388847830000
2010-01-01	-4.1429053759563400
2011-01-01	-0.6985541159144560
2012-01-01	-3.2937178715855800
2013-01-01	-3.9852665453553500
2014-01-01	-2.1638706496521100
2015-01-01	-5.2813310443273900
2016-01-01	1.5489201536870600
2017-01-01	10.3182994552547000