Given the following reasoning and answer, what was the question? The relevant information is: New Zealanders, colloquially known as Kiwis, are people associated with New Zealand, sharing a common history, culture, and language (New Zealand English).
The answer: Kiwis
The question Passage: New Zealanders, colloquially known as Kiwis, are people associated with New Zealand, sharing a common history, culture, and language (New Zealand English). People of various ethnicities and national origins are citizens of New Zealand, governed by its nationality law.

Question: Based on this passage, what is a citizen of new zealand called?