Global Corruption Barometer - 2006
Global Corruption Barometer - 2007
Global Corruption Barometer - 2009
Global Corruption Barometer - 2013
Global Corruption Barometer - Africa 9th Edition
Global Corruption Barometer - Europe & Centra Asia 2016
Governments are doing a poor job at fighting corruption across Europe and Central Asia.
Global Corruption Barometer - Asia Pacific 2017
Global Corruption Barometer - Latin America & the Caribbean 2017
Global Corruption Barometer - 2017
Global Corruption Barometer - Middle East & North Africa 2019
Global Corruption Barometer - Africa 2019
Global Corruption Barometer for Africa - 10th Edition.
