Because of this religious tradition, India has the highest percentage of vegetarians out of all the countries in the world. You will find a plethora of vegetarian restaurants in India, and even the restaurants that do serve meat usually have a large vegetarian section as part of their menuThe most friendly vegan country is Asia. These are top 10 vegetarian countries and theirare most popular among vegan citizens... India, Bali, Thailand, Sri Lanka, Taiwan, Nepal. India has the highest percentage of vegetarianismvegans... India (38%) Israel (13%) Taiwan (12%) Italy (10%) Austria (9%) Germany (9%) United Kingdom (9%) Brazil (8%) Ireland (6%) Australia (5%)