Saving you a click:
Interestingly, Q1 2023, which Tesla is only releasing now, showed a significant decrease in miles driven between accidents compared to the same period for the year prior, which might explain why Tesla stopped releasing the data at that time.
I wonder what caused the temporary regressions in Q3 and Q4? I assume the Q1 improvement is due to the majority of the fleet switching to the FSD v12 stack.