The "light EV" (cars) fleet in NZ is now at 1512, up 190 in June. This is pluggable EVs only, not petrol-powered hybrids.
NZ's light EV fleet at end of June 2016
I think the 500 Postie Carts had added to the number.
I hope more companies will consider EVs for their around the town operational fleet and arrange for the charging points to be installed in the garages which could possibly be used by the public as well. Then perhaps leasing for EVs will become an option, whcih in turn will make available 3 years old New Zealand New ex-lease EVs to the general public at affordable prices with the EVSEs being up to NZ safety standars and spare parts available from the official dealers.