| Category | Bottom 2 Countries | % Correct |
|---|---|---|
| Smallest (size) | Vatican City | Monaco | 94%
|
| Smallest (population) | Vatican City | Tuvalu | 88%
|
| Lowest population density | Mongolia | Namibia | 76%
|
| Shortest average height | Indonesia | Bolivia | 47%
|
| Lowest crime rate (≥1 recorded crimes) | Singapore | Japan | 47%
|
| Lowest passport ranking | Afghanistan | Iraq | 35%
|
| Lowest life expectancy | Central African Republic | Lesotho | 35%
|
| Least religious | China | Japan | 35%
|
| Lowest GDP per capita (Western Hemisphere) | Haiti | Nicaragua | 35%
|
| Lowest elevation | Israel | Jordan | 35%
|
| Lowest HDI | Niger | Central African Republic | 29%
|
| Lowest internet access % | North Korea | Eritrea | 24%
|
| Lowest fertility rate | Singapore | Taiwan | 24%
|
| Lowest GDP per capita | Malawi | Burundi | 18%
|
| Lowest CO2 emission per capita | Democratic Republic of the Congo | Burundi | 6%
|
| Lowest mortality rate | Qatar | United Arab Emirates | 6%
|
| Lowest HIV rate | Saudi Arabia | Bosnia and Herzegovina | 6%
|
| Corruption perception | Somalia | South Sudan | 6%
|
| Lowest executions (death penalty legal) | Thailand | Taiwan | 6%
|
| Gender gap | Yemen | Iraq | 6%
|