Transparency International’s Global Corruption Barometer is the only worldwide public opinion survey on views and experiences of corruption. As a poll of the general public, it provides an indicator of how corruption is viewed at national level and how efforts to curb corruption around the world are assessed on the ground. It also provides a measure of people’s experience of corruption in the past year.

The 2010/11 Barometer, the seventh edition, reflects the responses of more than 100,000 people in 100 countries, and offers the greatest country coverage to date.

Transparency International 2010 – 2011