The most visited country in the world — Andorra, reports Priceonomics company (one of the leading US marketing companies) on the tourism market in 2015 on the basis of the World Bank data. In this country, there are 32.4 tourists per 1 inhabitant.
The population of Andorra in 2016 is about 75 000 people, and the tourist flow — more than 2 million tourists a year. The total number of tourists (including visiting the country for no more than 1 day) is around 8 million tourists a year. Tourism revenues make up about 80% of GDP of the Principality.
After Andorra the most visited countries of the world are: Aruba, Monaco, Bahrain and Palau. Among the non-tourist countries of the world: Bangladesh, Guinea, Moldova, India and Sierra Leone. Look here for the rating of the most visited countries of the world: https://all-andorra.com/most-visited-country/