customer-data.json

[
    {
        "customerID": 1,
        "name": {
            "first": "Peter",
            "last": "Smith"
        },
        "birthday": "1996-10-12",
        "gender": "m",
        "lastContact": "2017-06-01T23:28:56.782Z",
        "customerLifetimeValue": 191.12
    },
    {
        "customerID": 2,
        "name": {
            "first": "Anna",
            "last": "Hopp"
        },
        "birthday": "1987-05-03",
        "gender": "w",
        "lastContact": "2017-07-08T13:18:56.888Z",
        "customerLifetimeValue": 50.99
    },
    {
        "customerID": 3,
        "name": {
            "first": "Christian",
            "last": "Cox"
        },
        "birthday": "1991-02-21",
        "gender": "m",
        "lastContact": "2017-08-01T11:57:47.142Z",
        "customerLifetimeValue": 0
    },
    {
        "customerID": 4,
        "name": {
            "first": "Roxy",
            "last": "Fox"
        },
        "birthday": "1979-06-30",
        "gender": "w",
        "lastContact": "2017-01-29T21:08:50.700Z",
        "customerLifetimeValue": 213.12
    },
    {
        "customerID": 5,
        "name": {
            "first": "Eric",
            "last": "Adam"
        },
        "birthday": "1969-11-21",
        "gender": "m",
        "lastContact": "2017-03-18T12:20:06.702Z",
        "customerLifetimeValue": 1019.91
    }
]