| Series | # | Rating | Takes | |
|---|---|---|---|---|
| Countries with the Most Speakers of A Language | 23 | 0 | – | 3,838 |
| Diasporas by Ethnicity | 3 | 0 | 4.79 | 2,889 |
| Majority Language Speaking Countries | 7 | 0 | 4.60 | 2,820 |
| Regions with the Most Religious Buildings | 6 | 0 | – | 1,009 |
| Largest Ethnic Groups of Several Countries | 3 | 0 | – | 336 |
| Religions by Region | 2 | 0 | – | 318 |
| Most Spoken Languages by Region | 2 | 0 | – | 284 |