{"batchcode": "092A21A", "histograms": [{"histogram": {"Chills": 3, "Fatigue": 3, "Headache": 2, "Abortion spontaneous": 1, "Anxiety": 1, "Cytogenetic abnormality": 1, "Dizziness": 1, "Exposure during pregnancy": 1, "Feeling abnormal": 1, "Gait disturbance": 1, "Head discomfort": 1, "Migraine": 1, "Pain": 1, "Primigravida": 1, "Pyrexia": 1, "Ultrasound scan": 1}, "batchcodes": ["092A21A"]}]}