The Corruption Perceptions Index ranks countries and territories based on how corrupt their public sector is perceived to be. A country or territory’s score indicates the perceived level of public sector corruption on a scale of 0 - 100, where 0 means that a country is perceived as highly corrupt and 100 means it is perceived as very clean. A country's rank indicates its position relative to the other countries and territories included in the index. This year's index includes 177 countries and territories.

Denmark (rated #1): Corruption score: 92

New Zealand (rates #2): Corruption score: 91

Denmark is known for demanding transparency within the government and increased corporate responsibility, Denmark is ranked the least corrupt country in the world.

Canada is ranked tenth, Belgium is ranked 15th and the United States is ranked 20th least corrupt country in the world.

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