Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.

What percentage of the student population attended private schools as of April 2014 no no tell me what city, along with Hamilton, Wellington and Christchurch, is one of the largest in New Zealand?
What city, along with Hamilton, Wellington and Christchurch, is one of the largest in New Zealand?