Following the preliminary counting on Friday night, only Sagaga 2 and A'ana Alofi 2 had been retained by the Human Rights Protection Party.
Their numbers now increase to 20 but A'ana Alofi 2 preliminary winner is only ahead by a slender 9 votes with special votes and pre-polling results yet to be counted.
According to the Office of the Electoral Commission, pre-polling votes are being held at the main Police station in Apia.
Electoral Commissioner Faimalomatumua Mathew Lemisio said special votes will be sorted at 2pm today.
