{ "aaData": [
    {
        "engine": "Trident",
        "browser": "Internet Explorer 4.0",
        "platform": "Win 95+",
        "version": "4",
        "grade": "X"
    },
    {
        "engine": "Trident",
        "browser": "Internet Explorer 5.0",
        "platform": "Win 95+",
        "version": "5",
        "grade": "C"
    },
    ...
] }