New Zealand: Corruption Perceptions Index, 100 = no corruption
For that indicator, Transparency International provides data for New Zealand from 2001 to 2018. The average value for New Zealand during that period was 93 points with a minumum of 87 points in 2018 and a maximum of 96 points in 2004.
See the global rankings for that indicator or
use the country comparator to compare trends over time.
Definition: The Corruption Perceptions Index is an indicator of perceptions of public sector corruption, i.e. administrative and political corruption. The indicator values are determined by using information from surveys and assessments of corruption, collected by a variety of reputable institutions.