График частотности: браки

[{"date": "2011-12-16", "qty": 3}, {"date": "2012-06-16", "qty": 3}, {"date": "2012-06-17", "qty": 3}, {"date": "2012-07-25", "qty": 3}, {"date": "2012-12-22", "qty": 7}, {"date": "2013-06-24", "qty": 3}, {"date": "2013-06-27", "qty": 3}, {"date": "2013-07-22", "qty": 3}, {"date": "2014-03-30", "qty": 3}, {"date": "2015-02-09", "qty": 3}, {"date": "2015-05-14", "qty": 3}, {"date": "2015-06-27", "qty": 3}, {"date": "2015-06-28", "qty": 5}, {"date": "2015-06-29", "qty": 5}, {"date": "2015-06-30", "qty": 3}, {"date": "2015-07-01", "qty": 3}, {"date": "2015-08-18", "qty": 3}, {"date": "2018-01-22", "qty": 4}, {"date": "2023-06-22", "qty": 3}, {"date": "2023-06-23", "qty": 5}, {"date": "2023-06-24", "qty": 3}, {"date": "2023-06-25", "qty": 3}, {"date": "2023-11-03", "qty": 3}, {"date": "2025-04-21", "qty": 3}, {"date": "2025-10-31", "qty": 3}]