[
{ "operatingSystemVersion": "Windows 10", "total": 8 },
{ "operatingSystemVersion": "Mac 10.15", "total": 5 },
{ "operatingSystemVersion": "GNU/Linux", "total": 2 },
{ "operatingSystemVersion": "Android 10", "total": 1 },
{ "operatingSystemVersion": "iOS 18.7", "total": 1 },
{ "operatingSystemVersion": "Unknown", "total": 1 }
]