График частотности: зарубежных

[{"date": "2017-08-14", "qty": 4}, {"date": "2017-08-15", "qty": 3}, {"date": "2017-08-28", "qty": 3}, {"date": "2017-11-10", "qty": 3}, {"date": "2017-12-05", "qty": 4}, {"date": "2018-01-16", "qty": 3}, {"date": "2018-03-07", "qty": 3}, {"date": "2019-06-01", "qty": 6}, {"date": "2019-06-02", "qty": 8}, {"date": "2019-06-03", "qty": 6}, {"date": "2020-12-22", "qty": 4}, {"date": "2021-04-21", "qty": 3}, {"date": "2023-02-09", "qty": 3}, {"date": "2023-02-20", "qty": 3}, {"date": "2023-03-15", "qty": 3}, {"date": "2023-08-02", "qty": 3}, {"date": "2023-09-22", "qty": 3}, {"date": "2024-02-07", "qty": 3}, {"date": "2024-03-21", "qty": 3}, {"date": "2024-03-30", "qty": 3}, {"date": "2024-04-26", "qty": 4}, {"date": "2024-06-05", "qty": 4}, {"date": "2024-08-14", "qty": 4}, {"date": "2024-08-26", "qty": 5}, {"date": "2024-12-15", "qty": 3}, {"date": "2025-02-05", "qty": 3}, {"date": "2025-04-25", "qty": 3}, {"date": "2025-09-24", "qty": 3}, {"date": "2025-10-08", "qty": 3}, {"date": "2025-10-09", "qty": 3}]