2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Region A 5 10 30 63 5 10 30 63 30 63 Region B 100 20 65 55 100 20 65 55 65 55 Region C 56 21 5 90 100 20 65 55 65 55 3d pie 3d pie 567890123456789012

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