How open is your internet? An interactive map

The OpenNet Initiative has analysed government interference with the internet in 74 countries. The level of tampering in four categories is graded out of four in each country. See how each country is ranked below.

Buttons below the map explain each category and show how all countries perform in each category. Click each country for scores across all categories and for national summaries of recent state internet activity and progress in accessibility

• Do you agree with this ranking? Download the data, find out how it's compiled and discuss it here
• Explore the seven-day special series on the Battle for the internet