Bortkiewicz's Data

Deaths by horse-kick in Prussian Army cavalry corps (Bortkiewicz 1898.) N is the number of units corresponding to each number of deaths. No units had more than 5, so the counts are truncated at 5 deaths.


"Bortkiewicz" <-
data.frame(Deaths = c(0,1,2,3,4,5), N = c(109,65,22,3,1,0))