6 books read from 6 countries out of 24 countries in North America

3 books read from 3 countries out of 54 countries in Africa

3 books read from 3 countries out of 49 countries in Asia

7 books read from 7 countries out of 49 countries in Europe

1 book read from 1 country out of 14 countries in Oceania

5 books read from 5 countries out of 14 countries in South America