I wanted to contribute, but the UX of that form is horrendous. I'm used to hunting between 'United Kingdom', 'Great Britain' and 'England' on drop-downs, but none of them seem to exist?Also, if you want the form to be anonymous then don't ask for my exact age but rather give age brackets for me to choose from.Finally, I couldn't change the language of the form. 😐

Wow, what an amazing visualisation and resource! 🤩