Year and month

Janne Koschinski <janne@kuschku.de>

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2018 0 0 0 0 0 0 0 0 0 0 0 3
2019 14 11 5 13 3 7 1 8 1 0 0 0
2020 0 0 2 1 0 0 0 0 0 0 0 0
2021 0 0 0 0 1 1 0 1 0 0 0 0