It is a report from Ethnologue.
You can the report here:
https://www.ethnologue.com/insights/ethnologue200/It is the 14th most spoken language in the world right now.
The report is for all countries in the world. Hausa, Yoruba and Igbo and other languages are also there. Visit the above link to search if the language that you are speaking is there, but I think only Hausa, Yorùbá and Igbo are there.