График частотности: пенсионер

[{"date": "2015-01-25", "qty": 3}, {"date": "2015-05-14", "qty": 7}, {"date": "2015-06-11", "qty": 6}, {"date": "2015-07-18", "qty": 3}, {"date": "2015-07-20", "qty": 3}, {"date": "2015-07-21", "qty": 3}, {"date": "2015-12-11", "qty": 3}, {"date": "2015-12-12", "qty": 3}, {"date": "2015-12-13", "qty": 3}, {"date": "2016-05-12", "qty": 3}, {"date": "2016-06-05", "qty": 4}, {"date": "2017-05-04", "qty": 9}, {"date": "2017-05-05", "qty": 5}, {"date": "2017-05-06", "qty": 5}, {"date": "2017-05-07", "qty": 5}, {"date": "2017-05-11", "qty": 6}, {"date": "2017-07-04", "qty": 6}, {"date": "2017-08-01", "qty": 5}, {"date": "2017-08-02", "qty": 4}, {"date": "2017-08-03", "qty": 3}, {"date": "2018-09-20", "qty": 3}, {"date": "2019-10-13", "qty": 3}, {"date": "2020-05-31", "qty": 5}, {"date": "2020-09-13", "qty": 4}, {"date": "2024-08-10", "qty": 3}, {"date": "2024-12-24", "qty": 3}, {"date": "2025-12-24", "qty": 4}, {"date": "2026-01-20", "qty": 3}, {"date": "2026-07-16", "qty": 3}, {"date": "2026-07-23", "qty": 3}]