Provide the following information pertaining to the years 2019 and 2020:
1. Total disciplinary cases initiated in the years 2019 and 2020 related to unauthorized absence.
2. Total disciplinary cases related to unauthorized absence that are pending as on date.
3. Total disciplinary cases related to unauthorized absence that have been disposed off.
4. Total disciplinary cases related to unauthorized absence where major penalty was imposed.
5. Total disciplinary cases related to unauthorized absence where minor penalty was imposed.