This chart took me 2 hours to make:

I was curious about the number of times countries were mentioned on the Daily Trivia Challenge, so I, as anyone would do, spent the next ~2 hours searching all countries in the question search tool on the DTC! This is the result. Enjoy!

Disclaimer: It's a pretty regular chart, and the methodology is flawed as it only looks for direct mentions (and there may be some false positives/negatives). Further, this chart only exists for data purposes and not to advance any opinions about the DTC.