Year	Growth Rate Previous Period, Trend
1971-01-01	8.764843624450790
1972-01-01	6.174951722777450
1973-01-01	6.981204142290680
1974-01-01	14.397238267082900
1975-01-01	19.127070017092000
1976-01-01	7.100233931085720
1977-01-01	8.294343701942040
1978-01-01	8.078913952063090
1979-01-01	8.043960660280750
1980-01-01	11.669051700253200
1981-01-01	10.333420565611900
1982-01-01	8.206177510311180
1983-01-01	4.911841372997680
1984-01-01	3.732950402693890
1985-01-01	3.931084045313140
1986-01-01	5.357788709652040
1987-01-01	4.673154957977700
1988-01-01	5.107394849106620
1989-01-01	8.902026415862180
1990-01-01	10.467863152463700
1991-01-01	10.687864455939800
1992-01-01	9.057842186538530
1993-01-01	6.714144876781700
1994-01-01	3.711532362445830
1995-01-01	4.964185999345070
1996-01-01	7.933467800150320
1997-01-01	6.434961452996830
1998-01-01	7.131013696586230
1999-01-01	7.201149209226140
2000-01-01	2.232536082243180
2001-01-01	4.283588901333730
2002-01-01	3.583212630772150
2003-01-01	1.037350768751100
2004-01-01	-0.705216900014222
2005-01-01	-0.311166170367603
2006-01-01	-0.588549602082260
2007-01-01	0.560606459838247
2008-01-01	4.559471685769160
2009-01-01	3.773551597289890
2010-01-01	-1.129706182661050