In 2022, human drivers in San Francisco killed 20 pedestrians and another ~25 people in vehicles (probably motorcycles and scooters). I think one cyclist. If t

In 2022, human drivers in San Francisco killed 20 pedestrians and another ~25 people in vehicles (probably motorcycles and scooters). I think one cyclist. If the human to software driven mile ratio is greater than 50, then the expected number of fatalities for software driven miles would be <1 right now. So the data is insufficient.