What is the world population today?

• 6.5 billion
• 7.5 billion
• 8 billion
• 7.4 million

Which are the most populated countries in the world?

• China and Russia
• India and USA
• USA and China
• China and India

What does birth rate refer to?

• Average number of births in a year per 1,000 people
• Average number of people born in a year
• Average number of children per woman
• Average number of births per woman in a year

Which is the highest life expectancy in the world?

• 95 years old
• 85 years old
• 89.5 years old
• 77 years old

Which country has the lowest life expectancy at birth (50.2 years old)?

• Chad
• Burundi
• Afghanistan
• Mali

Which is the country with the highest fertility rate in the world?

• Nigeria, with average of 6.6 children per woman
• Niger, with average of 6.6 children per woman
• Mali, with 8.3 children per woman
• Burundi, with 8.3 children per woman

Country with the highest net migration rate?

• Luxemburg
• American Samoa
• United States
• Syria

Is the study of the population that is based on factors such as race, gender and age?

• Fertility
• Geographics
• Demographics
• Migration

What is the total population in Mexico?

• 129,597,809
• 323,995,528
• 223,458,200
• 97,254,778

What is the life expectancy in Mexico?

• 80.2 years old
• 70.3 years old
• 67.8 years old
• 77.6 years old