I don't know where you get this was conducted by under-grads. That's not what appears on https://csa.eu/news/etude-here-les-francais-et-la-proposition-dun-quota

I don't know where you get this was conducted by under-grads. That's not what appears on https://csa.eu/news/etude-here-les-francais-et-la-proposition-dun-quota-de-4-vols-par-personne-dans-une-vie/ https://csa.eu/news/etude-here-les-francais-et-la-propositio...