I bet nobody knows a New Zealander.(without looking on Google)
We are politically centralized stable government, swinging slightly left and slightly right.
We have proportional representation. Two main parties, with a quite a few small ones.A large selection of the voters are swing voters.
You should vote for a party, that best meets your requirements, the name of the party is irrelevant. If you want a party to win, then it must have policies that fine with a wide spectrum of the voters.