Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 0 0 0 0 2 1 0 0 0 0 0 0
2010 1 0 0 1 1 0 0 12 0 0 0 0
2011 0 1 0 0 0 0 0 0 0 0 0 0
2012 0 0 2 0 0 0 0 0 0 0 0 0