Year and month

Rui Zhao (renyuneyun) <renyuneyun@gmail.com>

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2016 0 0 0 0 0 0 1 3 0 0 0 1
2017 0 0 0 1 0 0 0 0 0 2 0 0
2018 1 0 0 0 0 0 0 0 0 0 0 0
2019 0 0 0 1 0 0 0 0 1 0 0 0
2020 0 1 0 0 0 0 0 0 0 0 0 0
2022 0 0 0 0 1 0 0 0 0 0 0 0