Allegedly, according to this Infographic. I mean it only compares Netflix, Apple TV+ and Amazon Prime Video content* (sorry, Now TV, Acorn TV, iPlayer, SundanceNow, The Roku Channel et al), so it isn’t exactly comprehensive.
It’s also based on both IMDb and Rotten Tomatoes. You might as well look at entrails floating in a cesspit to find out the truth.
* “English-speaking original programmes from the past two years were looked at only, and did not include co-produced series, such as The Last Dance. 204 Netflix shows, 39 Amazon Prime shows and 20 Apple TV+ shows were analysed for the study.”