Year and month

ligi <ligi@ligi.de>

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2014 1 0 0 0 0 0 0 1 2 0 0 0
2015 0 0 0 2 3 0 0 0 0 0 0 2
2016 0 0 0 1 0 0 0 0 2 1 0 1
2017 0 0 0 0 0 2 0 0 0 0 0 1
2018 2 0 0 0 2 0 0 2 0 0 0 0