Well, we know that Yamada, Leon, Togami, Kuwata, Hagakure, Celes, Mondo and Kirigiri die before Naegi, Maizono and Mukuro are outed as les collaborateurs, so you can figure out who survives from that. XD;

i.e., Ishimaru, Fujisaki, Asahina, Sakura, and Junko herself.