1/ Population by country in millions in 2020 (source The Economist).  potential users 

1. 🇧🇷 211.8
2. 🇲🇽 128.9
3. 🇨🇴 50.9
4. 🇦🇷 45.2
5. 🇵🇪 33.2
6. 🇻🇪 30.1
7. 🇨🇱 19.1
8. 🇬🇹 17.9
9. 🇪🇨 17.5
10. 🇧🇴 11.7
11. 🇭🇹 11.4
12. 🇨🇺 11.3
13. 🇩🇴 10.9
14. 🇭🇳 9.9
15. 🇵🇾 7.1