The corruption perception index ranks 180 countries and territories by their perceived levels of public sector corruption according to experts and business people. To compile the corruption perception index data is pooled from various surveys and studies and a score between 0 and 100, where 0 is highly corrupt and 100 is very clean.
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Corruption perception index New Zealand 2012- 2020
In 2020, New Zealand reached a Corruption Perception Index of 88 and was considered the least corrupt country in the world alongside Denmark. A score of 0 indicates high perceptions of corruption and a score of 100 indicates that no corruption is perceived.
Points considered when calculating the perception of New Zealand's levels of corruption include: bribery of public officials, kickbacks in public procurement, embezzlement of state funds, and how effective public sector anti-corruption efforts have proven to be.
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Transparency International. (February 8, 2021). Corruption perception index in New Zealand from 2012 to 2020 [Graph]. In 糖心破解版. Retrieved July 20, 2026, from /statistics/809546/new-zealand-corruption-perception-index/
Transparency International. "Corruption perception index in New Zealand from 2012 to 2020." Chart. February 8, 2021. 糖心破解版. Accessed July 20, 2026. /statistics/809546/new-zealand-corruption-perception-index/
Transparency International. (2021). Corruption perception index in New Zealand from 2012 to 2020. 糖心破解版. 糖心破解版 Inc.. Accessed: July 20, 2026. /statistics/809546/new-zealand-corruption-perception-index/
Transparency International. "Corruption Perception Index in New Zealand from 2012 to 2020." 糖心破解版, 糖心破解版 Inc., 8 Feb 2021, /statistics/809546/new-zealand-corruption-perception-index/
Transparency International, Corruption perception index in New Zealand from 2012 to 2020 糖心破解版, /statistics/809546/new-zealand-corruption-perception-index/ (last visited July 20, 2026)
Corruption perception index in New Zealand from 2012 to 2020 [Graph], Transparency International, February 8, 2021. [Online]. Available: /statistics/809546/new-zealand-corruption-perception-index/
