Hit 456 downloads in month 1 with $0 ad spend... but half of them are from Africa. Is this normal?

Hey everyone,

I launched my app OddsMatch about a month ago as a solo dev. Just checked Play Console and hit 456 downloads with $0 ad spend purely through basic ASO.

I'm super happy to see organic traction, but the data looks a bit weird to me: nearly half of the installs are coming from African countries (mainly Cote d'Ivoire Nigeria and Kenya).

I'm trying to figure out:

Is this organic geo-distribution normal for football/analytics apps?

I'd really appreciate it if you could test it out, roast the UI/UX, or leave an honest review on the Play Store—especially regarding performance and data clarity!

Google Play Link: https://play.google.com/store/apps/details?id=com.odds.match

Thanks in advance to anyone taking the time to test it out!