The latest issue of Vegan Journal offers results from a You.Gov Poll that The Vegetarian Resource Group commissioned in 2022. Find out how many vegetarians and vegans there are in the US here: https://www.vrg.org/journal/vj2022issue4/2022_issue4_how_many.php
Subscribe to Vegan Journal in the USA only at https://www.vrg.org/member/2013sv.php