since someone's gonna wanna see the numbers
Since 1990, far-right extremists have committed far more ideologically motivated homicides than far-left or radical Islamist extremists, including 227 events that took more than 520 lives.[1] In this same period, far-left extremists committed 42 ideologically motivated attacks that took 78 lives.
edit: the source for far-left violence didn't load; i wanted to see their methodology