HowBadIsMyBatch/docs/data/histograms/United States/GW0198.json

{"batchcode": "GW0198", "histograms": [{"batchcodes": ["GW0198"], "histogram": {"Atrial fibrillation": 1, "Chest pain": 1, "Heart rate": 1, "Pain in extremity": 1, "Palpitations": 1}}]}