Nigeria ranks (ties) at 139 on corruption index by Transparency International, along side
Pakistan, Kenya, Azerbaijan and Nepal (who also are at 139).
Denmark, Swedon, Finland, Singapore and New Zealand topped the list as the cleanest countries to do business with.
While at the buttom of the list: Myanmar, Sudan, North Korea, Somalia and Afganistan were ranked as the most corrupt countries to do business with.
Others on the list were: China at 80th position, USA at 19th position, India at 94th position, Russia at 133rd position. While Japan and UK were ranked among the top 20.
To view the full ranking: Transparency International