RE: Animals15 Oct 2021 13:24
According to AS no probably about it
The Vegetarian Society was formed in Britain in 1847. In 1944, a faction split from the group to form The Vegan Society.[123]
A 2018 study by comparethemarket.com found that approximately 7% of British people were vegan, while 14% were vegetarian.[124] The results of this study however are questioned by the UK Vegan Society who found that the sample was based on only 2,000 people.[125] According to The Vegan Society's larger survey, the number of vegans quadrupled from 2014 to 2018; in 2018 there were approximately 600,000 vegans in the UK, equivalent to 1.16% of the British population as a whole. As well as this, 31% are eating less meat – either for health or ethical reasons, and 19% are eating fewer dairy products.
Participation in Veganuary has become increasingly popular, with the number of people signing up rising each year.
A 2018 Gallup poll estimated that 5% of U.S. adults consider themselves to be vegetarians.[133][134] Older Americans were less likely to be vegetarian with just 2% of adults aged 55 and older saying they follow a vegetarian diet.[133] Younger generations of Americans are more likely to be vegetarian with 7% of 35- to 54-year-olds and 8% of 18- to 34-year-olds following a vegetarian diet.
Cannot find figures for Spain. I cannot say any more.