| Series | # | Rating | Takes | |
|---|---|---|---|---|
| Top 10 US Cities Alphabetically | 25 | 0 | – | 1,296 |
| Top _____ by Population each Continent | 5 | 0 | – | 670 |
| Best & Worst | 4 | 0 | – | 375 |
| Countries with the Most _____ | 4 | 0 | – | 350 |
| My Favorites | 6 | 0 | – | 348 |
| Space! | 4 | 0 | – | 280 |
| Top __ | 6 | 0 | – | 257 |
| GDP and Military | 4 | 0 | – | 111 |
| Population | 2 | 0 | – | 62 |
| Top 15 _______ Reserves | 2 | 0 | – | 50 |