Terms of Use

Our services are free and we do not ask for donations. As we are entirely volunteer-run, we have no costs apart from the minimal cost of maintaining this website, which has been donated. We aim to provide valuable data and analysis for our readers. Our work is published under open data standards and the Creative Commons Attribution 4.0 International license (CC-BY 4.0). This licence allows users to copy, modify and distribute our publications in any format for any purpose, including commercial use, but if you use our work, you are obligated to give appropriate credit (attribution) and indicate if you have made any changes, including translations.