The EU has launched its largest ever survey into the experiences of LGBTIQ people in the EU countries plus Albania, Serbia and North Macedonia. Do take part if you're eligible, and share around so they get some good data! At the end there's also room to add anything extra you'd like. In general it's a good survey and I'm proud of a good friend of mine who's been working on it:
https://lgbtiqsurvey.eu/lgbtiq/
*Note for trans people: the initial question is weird in that lists woman and trans woman as separate genders, but you can choose either, and the next question is on if you're trans or have a trans background (so I put woman for the first question, then yes).