График частотности: новосибирской

[{"date": "2015-04-04", "qty": 6}, {"date": "2017-08-15", "qty": 3}, {"date": "2017-08-16", "qty": 3}, {"date": "2017-10-06", "qty": 4}, {"date": "2018-01-04", "qty": 4}, {"date": "2018-01-05", "qty": 4}, {"date": "2018-01-06", "qty": 4}, {"date": "2018-01-07", "qty": 4}, {"date": "2018-05-10", "qty": 4}, {"date": "2020-01-08", "qty": 3}, {"date": "2021-10-18", "qty": 3}, {"date": "2022-05-01", "qty": 4}, {"date": "2023-09-12", "qty": 4}, {"date": "2023-09-14", "qty": 4}, {"date": "2023-09-15", "qty": 3}, {"date": "2025-01-24", "qty": 4}, {"date": "2026-04-06", "qty": 5}, {"date": "2026-04-07", "qty": 3}, {"date": "2026-04-08", "qty": 4}, {"date": "2026-04-09", "qty": 4}, {"date": "2026-04-10", "qty": 4}, {"date": "2026-04-11", "qty": 5}, {"date": "2026-04-12", "qty": 6}, {"date": "2026-04-13", "qty": 6}, {"date": "2026-04-14", "qty": 6}, {"date": "2026-04-15", "qty": 5}, {"date": "2026-04-16", "qty": 5}, {"date": "2026-04-17", "qty": 5}, {"date": "2026-04-18", "qty": 5}, {"date": "2026-04-19", "qty": 5}]