Ninety nine percent of the registered voters in Tonj South County, Warrap State, have already cast their ballots while 380 people are still to turn up at the polling centres.
Peter Mou, the chairman of the Referendum Subcommittee, said some polling staff will have nothing to do but to wait for Saturday evening to close the centre.He added that one centre had only seven voters left.
Mr. Mou thanked the community for the massive turnout.
Mr. Mou said he is confident to complete the exercise in the county with total success.