1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013
Jan
Feb								1
Mar			1	3					1	1
April				3	4		1	6	18	1	3
May			1		5				2	1	2
June			1		1	1
July						2				1	1
Aug		1			1	1				1	2
Sept
Oct											1
Nov										1
Dec
Totals	0	1	3	6	11	4	1	7	21	5	9