▁on ▁ 2 8 ▁September , ▁showing ▁a ▁turn out ▁of ▁ 6 6 . 4 5 %. ▁ ▁Out ▁of ▁ 1 6 5 ▁seats , ▁the ▁PS U V ▁won ▁ 9 6 , ▁the ▁M UD ▁ 6 4 , ▁the ▁P PT ▁ 2 , ▁and ▁three ▁others ▁were ▁reserved ▁for ▁ind igen ous ▁parties . ▁ ▁The ▁election ▁saw ▁the ▁PS U V ▁retain ▁ 5 8 . 1 8 % ▁of ▁the ▁Assembly ▁seats . ▁ ▁It ▁thus ▁lost ▁its ▁two - third s ▁majority ▁in ▁the ▁assembly , ▁and ▁therefore ▁would ▁not ▁be ▁able ▁to ▁pass ▁organ ic ▁legisl ation ▁on ▁its ▁own , ▁without ▁the ▁support ▁of ▁at ▁least ▁some ▁members ▁of ▁the ▁M UD ▁opposition . ▁ ▁The ▁PS U V ▁also ▁did ▁not ▁att ain ▁a ▁three - fif th s ▁majority , ▁which ▁means ▁it ▁would ▁not ▁be ▁able ▁to ▁pass ▁en abling ▁legisl ation ▁without ▁the ▁aid ▁of ▁ 3 ▁non - PS U V ▁members ▁of ▁the ▁National ▁Assembly . ▁ ▁The ▁three ▁seats ▁reserved ▁for ▁ind igen ous ▁pe op les ▁were ▁elected ▁from ▁the ▁Foundation ▁for ▁Integr ation ▁and ▁D ign ification , ▁the ▁Aut onom ous ▁Mov ement ▁of ▁Z ul ia ▁and ▁from ▁CON IVE . ▁ ▁The ▁PS U V ▁att ained ▁ 4 8 . 2 0 % ▁of ▁the ▁national ▁popular ▁vote ▁( not ▁including ▁votes ▁for ▁ind igen ous ▁parties ), ▁compared ▁to ▁ 4 7 . 1 7 ▁for ▁M UD