Source: Statistics New Zealand
Gross domestic product revisions over time – data updates
10 September 2026
We have added the page Understanding the pattern of revisions to gross domestic product estimates over time on the Stats NZ website.
The page summarises common sources of revisions to gross domestic product and provides a downloadable Excel file showing how estimates of gross domestic product have revised over time.
We will continue to update this page every quarter.
The next update will be released with Gross domestic product: June 2026 quarter on 17 September 2026.