График частотности: стивен

[{"date": "2013-03-14", "qty": 3}, {"date": "2013-04-18", "qty": 4}, {"date": "2013-08-13", "qty": 3}, {"date": "2014-12-03", "qty": 3}, {"date": "2015-03-22", "qty": 3}, {"date": "2015-06-03", "qty": 3}, {"date": "2017-05-06", "qty": 3}, {"date": "2018-02-23", "qty": 3}, {"date": "2018-03-05", "qty": 3}, {"date": "2018-03-14", "qty": 6}, {"date": "2020-02-02", "qty": 3}, {"date": "2022-08-09", "qty": 4}, {"date": "2023-03-18", "qty": 3}, {"date": "2023-09-04", "qty": 4}, {"date": "2024-10-10", "qty": 4}, {"date": "2025-02-23", "qty": 3}, {"date": "2025-03-23", "qty": 3}, {"date": "2025-04-22", "qty": 3}, {"date": "2025-04-25", "qty": 3}, {"date": "2025-05-13", "qty": 3}, {"date": "2025-06-21", "qty": 3}, {"date": "2025-06-22", "qty": 3}, {"date": "2025-10-24", "qty": 3}, {"date": "2025-11-30", "qty": 3}, {"date": "2025-12-03", "qty": 6}, {"date": "2025-12-04", "qty": 3}, {"date": "2025-12-22", "qty": 3}, {"date": "2026-01-06", "qty": 3}, {"date": "2026-02-03", "qty": 3}, {"date": "2026-02-05", "qty": 3}]