Year	Growth Rate Previous Period
1960-01-01	1.358695652173880
1961-01-01	1.018766756032180
1962-01-01	1.061571125265420
1963-01-01	1.628151260504170
1964-01-01	1.912144702842410
1965-01-01	2.332657200811330
1966-01-01	3.815659068384550
1967-01-01	3.579952267303130
1968-01-01	4.055299539170480
1969-01-01	4.561558901682920
1970-01-01	3.346039813638300
1971-01-01	2.704918032786850
1972-01-01	4.988028731045500
1973-01-01	7.487647282402140
1974-01-01	10.997171145686000
1975-01-01	10.672188595094000
1976-01-01	7.541738629821530
1977-01-01	7.976445396145620
1978-01-01	8.973723351512150
1979-01-01	9.144676979071870
1980-01-01	10.129220508545200
1981-01-01	12.471612414837200
1982-01-01	10.768971899714000
1983-01-01	5.863588029773650
1984-01-01	4.304778303917350
1985-01-01	3.962030540652090
1986-01-01	4.194786290856170
1987-01-01	4.356108712217390
1988-01-01	4.028234148716080
1989-01-01	4.983621899859640
1990-01-01	4.780476933363070
1991-01-01	5.625864085929990
1992-01-01	1.490132903745480
1993-01-01	1.865079365079360
1994-01-01	0.165562913907310
1995-01-01	2.148760330578490
1996-01-01	1.570531125071360
1997-01-01	1.621216380845300
1998-01-01	0.995942456658049
1999-01-01	1.734842951059180
2000-01-01	2.719439956919770
2001-01-01	2.525120139799050
2002-01-01	2.258394409408560
2003-01-01	2.758563213601110
2004-01-01	1.857258718572600
2005-01-01	2.213552034397640
2006-01-01	2.002025395341600
2007-01-01	2.138383992668390
2008-01-01	2.370270674442960
2009-01-01	0.299466803009292
2010-01-01	1.776871540926270
2011-01-01	2.912135088723530
2012-01-01	1.515678231245200
2013-01-01	0.938291897815255
2014-01-01	1.906635907178730
2015-01-01	1.125241360942800
2016-01-01	1.428759547010800
2017-01-01	1.596884128529670