График частотности: гимна

[{"date": "2011-02-14", "qty": 5}, {"date": "2013-08-20", "qty": 3}, {"date": "2013-09-19", "qty": 3}, {"date": "2014-03-28", "qty": 4}, {"date": "2014-03-29", "qty": 4}, {"date": "2014-03-30", "qty": 4}, {"date": "2014-06-30", "qty": 3}, {"date": "2014-10-20", "qty": 3}, {"date": "2015-02-10", "qty": 11}, {"date": "2015-05-18", "qty": 4}, {"date": "2016-04-09", "qty": 6}, {"date": "2016-05-24", "qty": 5}, {"date": "2016-05-25", "qty": 5}, {"date": "2016-12-17", "qty": 3}, {"date": "2017-02-12", "qty": 5}, {"date": "2017-11-07", "qty": 3}, {"date": "2018-02-26", "qty": 3}, {"date": "2019-01-21", "qty": 3}, {"date": "2019-06-30", "qty": 12}, {"date": "2019-12-05", "qty": 3}, {"date": "2021-03-13", "qty": 24}, {"date": "2021-05-31", "qty": 3}, {"date": "2021-08-06", "qty": 3}, {"date": "2024-07-22", "qty": 4}, {"date": "2024-11-15", "qty": 3}, {"date": "2025-01-25", "qty": 8}, {"date": "2025-03-10", "qty": 3}, {"date": "2025-05-12", "qty": 3}, {"date": "2025-06-29", "qty": 4}]