Divide the total number of times each translation is mapped to a variant (in reference to NA27 critial text) by the total number of verses with varients, and subtract the result from 100%.
Hlukanisa inani lezikhathi lapho ukuhumusha ngakunye kuklanywe kumephu okwehlukile (ngokubhekisele kumbhalo wokuqala we-NA27) ngenani eliphelele lamavesi anokuhlukahluka, bese ususa umphumela kusuka ku-100%.