This is an archived project from the Open Knowledge Foundation and it is no longer active. For any questions please contact admin at

The data of the Index is available for use under a public domain data license. We provide the data as a single archive, and as individual files in CSV and JSON formats.

Click here to find our research diaries. They explain what we have learnt from reviewing each data category, how we dealt with outlier cases, and how we might adapt our future methodology.


All data as an archive file.

Download all data


Data in CSV format.


Data in JSON format.