Hong Kong ( CNN ) -- While China has become the world 's second largest economy , doing business in China China dropped five spots to 80th place out of 176 nations in the Corruption Perceptions Index . Denmark , Finland , New Zealand , Sweden and Singapore topped the list as the cleanest countries . Somalia , North Korea , Afghanistan , Sudan and Myanmar ranked at the bottom . The report also looked at how much corruption is perceived by people around the world.
China dropped five spots to 80th place out of 176 nations in the Corruption Perceptions Index . Denmark , Finland , New Zealand , Sweden and Singapore topped the list as the cleanest countries . Somalia , North Korea , Afghanistan , Sudan and Myanmar ranked at the bottom . The report also looked at how much corruption is perceived by people around the world.