I don’t know if I have my figures right, probably not, but I looked it up for millenials, and it states 18-49: 136.4 million (42.8%) so maybe like 100 million or so but that still means for 1 in 5 to die from guns, 20 million people a year would be dying-
They’re not saying 1 in 5 people total in that age range are killed each year, they’re saying 20% OF DEATHS for that age range are gun deaths (which is still Bravo Sierra, but in a whole different league than the way you were counting it).