Year	Growth Rate Previous Period, Trend
1971-01-01	7.293557997444870
1972-01-01	6.000771817299840
1973-01-01	8.801966983088860
1974-01-01	15.268762322684900
1975-01-01	14.046516390887300
1976-01-01	9.428817936856120
1977-01-01	9.125922335172040
1978-01-01	8.916302046915310
1979-01-01	10.466504497968700
1980-01-01	12.004344306092700
1981-01-01	10.148380820593800
1982-01-01	8.999231864317920
1983-01-01	7.443230410084640
1984-01-01	6.033674837456080
1985-01-01	6.222648454160760
1986-01-01	6.512479151691160
1987-01-01	8.142878017775840
1988-01-01	7.935719915764650
1989-01-01	6.611674528634060
1990-01-01	6.885618681755700
1991-01-01	7.290415213050520
1992-01-01	5.296009949805470
1993-01-01	3.994919650637140
1994-01-01	2.798760559852120
1995-01-01	3.573814236079380
1996-01-01	3.916112899034080
1997-01-01	3.916501793215510
1998-01-01	3.546507061862100
1999-01-01	3.261658923694920
2000-01-01	2.343945003700360
2001-01-01	3.097288814840300
2002-01-01	2.074620012751240
2003-01-01	2.153096124178230
2004-01-01	0.925618034936354
2005-01-01	1.538746268737180
2006-01-01	1.866796872336550
2007-01-01	1.911745217116410
2008-01-01	2.129327349608050
2009-01-01	1.993566586105800
2010-01-01	0.455706586680454