| Takes | Quiz | Points | Best |
|---|---|---|---|
| 208 | Countries with the Most Arabic Speakers | - | - |
| 170 | Countries with the Most Chinese Speakers | - | - |
| 131 | Countries with the Most Dutch Speakers | - | - |
| 1,597 | Countries with the Most English Speakers | - | - |
| 182 | Countries with the Most French Speakers | - | - |
| 178 | Countries with the Most German Speakers | - | - |
| 179 | Countries with the Most Hindustani Speakers | - | - |
| 111 | Countries with the Most Italian Speakers | - | - |
| 210 | Countries with the Most Korean Speakers | - | - |
| 83 | Countries with the Most Languages | - | - |
| 126 | Countries with the Most Polish Speakers | - | - |
| 109 | Countries with the Most Portuguese Speakers | - | - |
| 34 | Countries with the Most Romanian Speakers | - | - |
| 176 | Countries with the Most Russian Speakers | - | - |
| 57 | Countries with the Most Serbian Speakers | - | - |
| 160 | Countries with the Most Spanish Speakers | - | - |
| 256 | Countries with the Most Tamil Speakers | - | - |
| 164 | Countries with the Most Turkish Speakers | - | - |
| 38 | Countries with the Most Ukrainian Speakers | - | - |