| World's Busiest Airports | 236,234 | 0 | - |
| Five Biggest Immigrant Groups by Country #1 | 181,484 | 0 | - |
| Biggest Cities in the U.S. - Extreme | 159,834 | 0 | - |
| Busiest Airports in Europe | 146,815 | 0 | - |
| Geographic Groups of Seven #1 | 141,634 | 0 | - |
| Megacities on an Empty Map | 119,000 | 0 | - |
| 100 Biggest U.S. Cities on a Map | 118,022 | 0 | - |
| Countries with the Most Population Growth by Decade | 113,759 | 0 | - |
| 50 Busiest Air Routes from London | 97,165 | 0 | - |
| Five Biggest Immigrant Groups by Country #2 | 89,545 | 0 | - |
| Two Largest Cities by First Two Letters | 83,468 | 0 | - |
| Biggest Cities with Exceptions | 80,537 | 0 | - |
| Busiest Air Routes from the U.S. | 77,018 | 0 | - |
| U.S. Geography by Letter - C | 74,412 | 0 | - |
| Most Populous Country by First Two Letters | 70,966 | 0 | - |
| Countries with the Oldest Median Age | 69,997 | 0 | - |
| U.S. Geography by Letter - B | 69,816 | 0 | - |
| Five Biggest Immigrant Groups by Country #3 | 66,536 | 0 | - |
| Countries with Shrinking Populations | 66,133 | 0 | - |
| U.S. Geography by Letter - A | 63,441 | 0 | - |
| Asian Capitals by Map | 63,583 | 0 | - |
| Spanish Immigration by Country | 55,585 | 0 | - |
| World Capitals on an Empty Map | 54,426 | 0 | - |
| Biggest Cities in Deserts | 60,459 | 0 | - |
| U.S. Geography by Letter - M | 53,562 | 0 | - |
| U.S. Geography by Letter - N | 53,019 | 0 | - |
| U.S. Geography by Letter - S | 53,248 | 0 | - |
| Biggest Cities in Asia - Extreme | 50,328 | 0 | - |
| Summer Olympics Top 4 Countries | 47,971 | 0 | - |
| Highest Foreign Aid Recipients | 44,013 | 0 | - |
| Friends Episodes | 42,895 | 0 | - |
| Five Biggest Immigrant Groups by Decade in the US | 39,817 | 0 | - |
| World Geography on a Map #3 | 36,377 | 0 | - |
| Biggest Cities Near a Border | 32,051 | 0 | - |
| Countries Which Receive the Most Remittances | 30,170 | 0 | - |
| Biggest Immigrant Groups by Decade in the UK | 25,568 | 0 | - |
| Bridges of London | 10,134 | 0 | - |
