It's now at about 20% Chinese population as well.
I have no problem with immigration and foreigners buying houses, but they are making it basically impossible for the average Kiwi to consider purchasing in Auckland, and it is somewhat of a problem when a single group has been allowed to purchase in such intensity in a single area.
The wider New Zealand population is quite angry about it, but the government seems to be denying a problem. The problem was they were happy taking in foreign money, with complete disregard for the inevitable consequences.
They are now going to be implementing much increased tax on foreign buyers to try and stop the problem.