date,number_of_people_working_in_defence,number_of_education_workers,number_of_health_workers,number_of_police
2018-03-31,,496000,307000,
2019-03-31,74448,465343,302898,189914
2020-03-31,74212,500406,319213,190004
2021-03-31,73713,499440,337671,184162
2022-03-31,71235,469390,329269,178451