Year and month

Daniel Kraft <d@domob.eu>

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012 0 0 0 0 0 0 4 1 0 1 0 0
2013 0 0 0 0 0 0 0 0 0 0 0 2
2014 0 0 1 0 0 0 0 0 0 1 0 0