Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2004 0 0 0 0 0 1 0 0 2 1 0 0
2005 0 0 0 2 4 0 0 0 0 1 0 0
2006 0 1 0 0 0 0 0 0 2 0 4 0
2007 0 0 0 0 1 0 0 0 0 0 0 0
2008 0 0 1 0 0 0 0 0 0 0 0 0