It really is worth reading the entire report very slowly and very carefully. Even though even one such event is undesirable, this really does blow the "1 in 5 college women are raped on campus" trope out of the water. Considering that Alaska already has a bad reputation for sexual assault, even if we assume the worst case, that all events in both the "sexual assault only" and "both" category were assaults only upon women, sexual assaults upon women could not exceed about 5% or happen to 1 of 20 college women. If we consider that this is without regard to whether the assault happened on- or off-campus, and many UA students do live and socialize off campus, the "1 in 20" figure could drop precipitously.