Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2019								2
2018
2017		1		1
2016						1
2015		1	1
2014			1	3	2		2	3	4	2
2013	1	2			1				1
2012		5	1	5			4			1		5
2011		1		3	7	1	13	16	2	13	11
2010	40	18	16	14	27	14	11	7	1	3	2	3
2009												41