Green area per capita (square meters per capita)

[{"date": "2021-03-29", "value": 14}, {"date": "2021-04-05", "value": 16}, {"date": "2021-04-12", "value": 8}, {"date": "2021-04-19", "value": 15}, {"date": "2021-04-26", "value": 12}, {"date": "2021-05-03", "value": 12}, {"date": "2021-05-10", "value": 10}, {"date": "2021-05-17", "value": 5}, {"date": "2021-05-24", "value": 11}, {"date": "2021-05-31", "value": 15}, {"date": "2021-06-07", "value": 12}, {"date": "2021-06-14", "value": 10}, {"date": "2021-06-21", "value": 14}, {"date": "2021-06-28", "value": 6}, {"date": "2021-07-05", "value": 11}, {"date": "2021-07-12", "value": 15}, {"date": "2021-07-19", "value": 8}, {"date": "2021-07-26", "value": 8}, {"date": "2021-08-02", "value": 7}, {"date": "2021-08-09", "value": 4}, {"date": "2021-08-16", "value": 9}, {"date": "2021-08-23", "value": 7}, {"date": "2021-08-30", "value": 7}, {"date": "2021-09-06", "value": 3}, {"date": "2021-09-13", "value": 7}]