OpenStreetMap GIS data on Guinea, Liberia, and Sierra Leone

[{"date": "2019-04-29", "value": 10}, {"date": "2019-05-06", "value": 4}, {"date": "2019-05-13", "value": 4}, {"date": "2019-05-20", "value": 6}, {"date": "2019-05-27", "value": 4}, {"date": "2019-06-03", "value": 16}, {"date": "2019-06-10", "value": 10}, {"date": "2019-06-17", "value": 7}, {"date": "2019-06-24", "value": 4}, {"date": "2019-07-01", "value": 7}, {"date": "2019-07-08", "value": 0}, {"date": "2019-07-15", "value": 8}, {"date": "2019-07-22", "value": 10}, {"date": "2019-07-29", "value": 5}, {"date": "2019-08-05", "value": 3}, {"date": "2019-08-12", "value": 3}, {"date": "2019-08-19", "value": 0}, {"date": "2019-08-26", "value": 2}, {"date": "2019-09-02", "value": 6}, {"date": "2019-09-09", "value": 3}, {"date": "2019-09-16", "value": 7}, {"date": "2019-09-23", "value": 7}, {"date": "2019-09-30", "value": 4}, {"date": "2019-10-07", "value": 5}, {"date": "2019-10-14", "value": 16}]