3 books read from 3 countries out of 13 countries in South America

4 books read from 4 countries out of 54 countries in Africa

9 books read from 9 countries out of 50 countries in Asia

10 books read from 10 countries out of 46 countries in Europe

7 books read from 6 countries out of 23 countries in North America

2 books read from 2 countries out of 14 countries in Oceania