Chorus says the amount of data New Zealanders are using has increased recently. …
The busiest day of the year was 10 December, with people downloading more than one terabit-per-second just before 9.30pm that night.
Chorus said the amount of data used by New Zealanders had shot up recently, largely to do with more people watching movies and TV online.
Survey sheds light on NZers' internet use | Radio New Zealand News [Monday 22 January 2018]
I'd seen this somewhere recently and then couldn't find it again. Now here it is!