From this test, one can classify products as follows:
Leaders (0 compromise): Avast, AVG, F-Secure, Kaspersky.
Acceptable performance/average: Avira, Bitdefender, Norton, McAfee, Trend Micro
Weaker than average competitors (one can easily do better by looking elsewhere): Eset, GData, Microsoft, Panda, Total Defense.
Rock bottom/avoid: TotalAV
Joke/not sure why it’s there: QuickHeal
Did not participate: Webroot, Comodo, ZoneAlarm, Malwarebytes.