| 2,966 | 10 Biggest Oil Producers and Consumers | - | - |
| 2,371 | 10 Countries With Longest Borders | - | - |
| 2,287 | 10 European Countries With Longest Borders | - | - |
| 2,985 | Biggest Countries by Area (Including Territories) | - | - |
| 2,002 | Countries by Contributions to the EU Budget | - | - |
| 3,032 | Countries by Largest Population in 1900 Quiz | - | - |
| 68,469 | Countries by Number of Books Published | 0 | - |
| 6,538 | Countries That Discovered the Elements of the Periodic Table | - | - |
| 3,759 | Countries Where the 1% Live | - | - |
| 1,870 | Countries With 1 Million Population Growth | - | - |
| 1,883 | Countries With 500 Meter Skyscrapers | - | - |
| 999 | Countries with AAA Credit Ratings | - | - |
| 1,577 | Countries With Apple Stores | - | - |
| 1,174 | Countries With Fastest Internet Connection | - | - |
| 1,246 | Countries With Fewest Internet Users | - | - |
| 1,462 | Countries with Giant Pandas | - | - |
| 2,133 | Countries With Highest Cigarette Consumption | - | - |
| 785 | Countries With Highest Population Over 65 | - | - |
| 977 | Countries With Largest Population Growth to 2050 | - | - |
| 1,683 | Countries With Longest Borders | - | - |
| 4,271 | Countries With Longest Railways | - | - |
| 4,632 | Countries With Most Cars | - | - |
| 2,272 | Countries with Most Cities | - | - |
| 1,152 | Countries With Most Companies | - | - |
| 94,129 | Countries With the Most Conflict Deaths | 0 | - |
| 1,519 | Countries With Most Dangerous Roads | - | - |
| 1,140 | Countries With Most Expensive Gasoline | - | - |
| 1,077 | Countries With Most Google Visitors | - | - |
| 1,767 | Countries With Most Official Languages | - | - |
| 976 | Countries With Most Prisoners | - | - |
| 1,911 | Countries With Most Railway Passengers | - | - |
| 23,887 | Countries With Most Slavery | - | - |
| 2,916 | Countries with Most Syrian Refugees | - | - |
| 803 | Countries With Most Total Births | - | - |
| 925 | Countries With Most Total Deaths | - | - |
| 1,753 | Countries with Multiplie Time Zones | - | - |
| 1,541 | Countries With Populations Less Than 0.1% Muslim | - | - |
| 1,135 | Countries with Safest Roads | - | - |
| 1,031 | Countries With Shortest Nights | - | - |
| 1,014 | Countries With Smallest Gender Gap | - | - |
| 1,562 | Countries With the Cheapest Gasoline | - | - |
| 29,529 | Countries Which Receive the Most Remittances | 0 | - |
| 16,080 | Countries with the Largest Sovereign Wealth Funds | 0 | - |
| 48,437 | Countries With the Most Expats | 0 | - |
| 38,564 | Countries With the Most ISIS Fighters | 0 | - |
| 106,053 | Countries with the Most Population Growth by Decade | 0 | - |
| 48,660 | Countries with the Most Tropical Cyclones | 0 | - |
| 68,036 | Countries with the Oldest Median Age | 0 | - |
| 56,391 | Countries with the Youngest Median Age | 0 | - |
| 80,652 | Least Christian Countries with Exceptions | 0 | - |
