TUNIS — The secular party Nidaa Tounes has won the largest number of seats in Tunisia’s parliamentary election, defeating its main rival, the Islamist party Ennahda, according to an independent count of results across the country. Nidaa Tounes has won 83 seats with roughly 38 percent of the popular vote, to Ennahda’s 68 seats, representing about 31 percent of the vote, the Turkish news agency Anadolu reported after tabulating its own count of 214 of the 217 parliamentary seats. Officials from the both parties said that although premature, the count matched their information.