[
{ "screenResolution": "800x600", "total": 4 },
{ "screenResolution": "1280x720", "total": 2 },
{ "screenResolution": "1280x1024", "total": 2 },
{ "screenResolution": "unknown", "total": 2 },
{ "screenResolution": "1920x1200", "total": 1 }
]