The South Sudan Referendum Commission today said that around 99 per cent of Southern Sudanese have voted for the region's separation from the North. According to the preliminary results 98.8 per cent of ballots in the south and 100 per cent of ballots in the north and outside Sudan have voted for separation. The Commission further said, the primary results for the referendum would be announced in January 30 and the final results would be announced on February 7 or February 14.