Does Winston believe the PM?

RNZ reports:

Ms Ardern said 1,000,000 people - including 300,000 children - were victims of family and sexual violence each year in New Zealand.

I expect these eye-watering statistics come from the Victims of Crime Survey which estimates the level of reports NOT made to police. Otherwise, the usual stat we hear about is the 120,000 plus call-outs to family violence incidents police make annually.

Funnily enough just last week Winston Peters was rubbishing this survey. I wonder if Winston believes the PM?