Teslas using FSD (Supervised) reportedly averaged 40% fewer collisions than manually driven Teslas in Australia and New Zealand

A post quoting Tesla's Australia and New Zealand account claims Teslas using FSD (Supervised) in those countries experienced, on average, 40% fewer collisions than manually driven Teslas. It gives figures of one collision every 1.1 million miles with FSD (Supervised), compared with one every 665,000 miles when driving manually.