This data is nearly USELESS. it does nothing to take into account demographics of the average driver vs the average Tesla owner. I had 3 crashes all in my first 5 years of driving. In 26 years of drive those are my only 3 crashes. (One was major and the others were lesser fender benders) First time drivers are probably the least likely to be drive a Tesla. (Those few rich kids are an exception not a rule) Young drivers are responsible for 12.8% of accidents. What about alcoholic drivers and the elderly? While, I'd like to think Alcoholics who have the money for a Tesla could afford cabs and thus are less likely to drive drunk, Human Psychology doesn't make it that simple. But we don't know the stats. But the elderly, even those with money are way less likely to embrace something new like an electric car. So probably underrepresented in the Tesla drivers population. And finally poor people vs rich people in accident statics which could swing either way. Speaking of poor suckers, What about people who work long hours or grave yard shifts who's jobs aren't known for providing Tesla Pay. These people would be far more likely to drive when impaired due to exhaustion but less likely to own a Tesla.
I've never seen someone make a study of what even what percentage of drivers are responsible for 50% of the accidents but it's probably going to be like 30% of all drivers are involved in 50% of all accidents.