World's Most Stressed Countries

Study was conducted taking into consideration all the factors like homicide rates, GDP, per capita income, corruption perception, unemployment, urban air pollution and life expectancy. Bloomberg took into consideration only 74 countries worldwide.

According to the study, countries were allotted points for each variable based on their relative position in that category's ranking. United Kingdom stood as one of the calmer ones in the world.

Here are the top 15 most stressed countries.

1. Nigeria
2. South Africa
3. El Salvador
4. Mongolia
5. Guatemala
6. Colombia
7. Pakistan
8. Jamaica
9. Macedonia
10. Bolivia
11. Iran
12. Venezuela
13. Bosnia
14. India
15. Egypt