Corruption perceptions index of Papua New Guinea declined by 3.45% from 29.00 score in 2017 to 28.00 score in 2018. Since the 12.00% jump in 2016, corruption perceptions index remained stable by 0.00% in 2018.
The description is composed by our digital data assistant.CPI Score relates to perceptions of the degree of corruption as seen by business people and country analysts, and ranges between 100 (highly clean) and 0 (highly corrupt).