Year	Growth Rate Previous Period
1960-01-01	0.360490266762795
1961-01-01	2.155172413793120
1962-01-01	5.274261603375510
1963-01-01	2.471609886439560
1964-01-01	5.867014341590610
1965-01-01	4.187192118226600
1966-01-01	3.250591016548470
1967-01-01	4.579278763594730
1968-01-01	3.448275862068960
1969-01-01	2.962962962962980
1970-01-01	10.637204522096600
1971-01-01	6.223873664653970
1972-01-01	7.258417140358540
1973-01-01	7.419486343253150
1974-01-01	9.411764705882390
1975-01-01	11.689212625737000
1976-01-01	9.161490683229830
1977-01-01	9.103840682788060
1978-01-01	8.161668839634940
1979-01-01	4.509721338156200
1980-01-01	10.878661087866100
1981-01-01	13.642960812772100
1982-01-01	11.340996168582400
1983-01-01	8.465244322092210
1984-01-01	6.218274111675150
1985-01-01	5.714854639585820
1986-01-01	7.176492748163500
1987-01-01	8.717047451669580
1988-01-01	6.676365987714190
1989-01-01	4.546143355053800
1990-01-01	4.131033483113500
1991-01-01	3.438195991091310
1992-01-01	2.328085049118570
1993-01-01	2.288269331930560
1994-01-01	1.375674980714840
1995-01-01	2.460367786937220
1996-01-01	1.262532491645000
1997-01-01	2.566923359002580
1998-01-01	2.252413299964240
1999-01-01	2.365967365967380
2000-01-01	3.085506091312760
2001-01-01	3.004197039982310
2002-01-01	1.286725284151860
2003-01-01	2.487825534617810
2004-01-01	0.454498502220850
2005-01-01	1.532133676092550
2006-01-01	2.329349807575450
2007-01-01	0.712589073634218
2008-01-01	3.753930817610040
2009-01-01	2.197385868535690
2010-01-01	2.418906394810030
2011-01-01	1.284951588091570
2012-01-01	0.696864111498264
2013-01-01	2.120486203531180
2014-01-01	2.041702867072130
2015-01-01	2.171136653895260
2016-01-01	3.550000000000010
2017-01-01	1.875100595525510