Year	Growth Rate Same Period Previous Year
1997-01-01	0.602
1998-01-01	6.028
1999-01-01	3.793
2000-01-01	3.789
2001-01-01	3.086
2002-01-01	6.923
2003-01-01	19.026
2004-01-01	16.555
2005-01-01	9.199
2006-01-01	9.530
2007-01-01	18.259
2008-01-01	10.993
2009-01-01	-10.515
2010-01-01	3.610
2011-01-01	9.788
2012-01-01	-2.477
2013-01-01	5.224