Without citation, that data means nothing. From where was it collected? Sample size? When? How was the data dollected?
That looks like a table that's the same or very similar to data collected over a decade of research. The 9mm is slightly skewed because the source data used military reports using 124grain FMJ; the .40 data is slightly skewed because it was impacted by police shootings with accuracy of about 25%.
My takeaway from that study was no matter what caliber, factor on three hits to stop.
https://www.buckeyefirearms.org/alternate-look-handgun-stopping-power


