Question 1

Who wins the Data Duel between Tanzania and Yemen?

Accepted Answer

Tanzania wins the Data Duel 8-5 across 26 indicators compared. The comparison covers GDP, population, life expectancy, R&D, patents, CO₂ emissions, and more — sourced from the World Bank.

Question 2

How do Tanzania and Yemen compare on GDP?

Accepted Answer

Tanzania has a GDP of $90.1 billion, while Yemen has $21.6 billion. Tanzania leads on this indicator.

Question 3

How do Tanzania and Yemen compare on GDP per Capita?

Accepted Answer

Tanzania has a GDP per Capita of $1,318.819, while Yemen has $633.887. Tanzania leads on this indicator.

Question 4

How do Tanzania and Yemen compare on Population?

Accepted Answer

Tanzania has a Population of 68.6 million, while Yemen has 40.6 million. they are comparable on this indicator.

Question 5

How do Tanzania and Yemen compare on Life Expectancy?

Accepted Answer

Tanzania has a Life Expectancy of 67.0, while Yemen has 69.3. Yemen leads on this indicator.

Question 6

How do Tanzania and Yemen compare on GDP Growth?

Accepted Answer

Tanzania has a GDP Growth of 5.9%, while Yemen has 0.8%. Tanzania leads on this indicator.

Economy — 5–0

Demographics — 0–1

Technology — 1–0

Environment — 1–2

Health — 0–1

Defense — 0–0

Energy — 0–1

Education — 0–0

Trade — 1–0