The stricken nation dropped 9 points from 144th place to 168th . China , North Korea and Somalia are seen as the most corrupt nations in the world . Australia and New Zealand are seen as the least corrupt nations . More than two thirds of the other countries included in the corruption index score badly .
China , North Korea and Somalia are seen as the most corrupt nations in the world . Australia and New Zealand are seen as the least corrupt nations . More than two thirds of the other countries included in the corruption index score badly .