I'm allergic to glitter. That a Google Forms survey collected 78 responses doesn't prove that these results reflect a concrete and generalizable reality about verification of identity documents.
It's an observation, not an irrefutable proof of the behaviors of the population in general, especially for a country like Luxembourg where borders are a daily reality.
Without knowing if these people have already had problems at the border or if they are accustomed to formalities, these percentages have no value.
How does this change the actual procedure for the citizen tomorrow?
Without these details, the claim of 75% is just an anecdote, not an actionable data for our services.