{
    "banknotes": {
        "frequent": ["100", "200", "500", "1000", "2000", "5000"],
        "rare": []
    },
    "coins": {
        "frequent": ["5", "10", "20", "50"],
        "rare": ["1 khoums", "1 ouguiya"]
    },
    "data_sources": ["world-currencies"],
    "iso": {
        "code": "MRO",
        "number": "478"
    },
    "name": "Mauritanian Ouguiya",
    "record_type": "currency",
    "units": {
        "major": {
            "name": "Ouguiya",
            "symbol": "UM"
        },
        "minor": {
            "majorValue": 0.2,
            "name": "khoums",
            "symbol": ""
        }
    }
}