The answer is 12.5 percent if it helped give it a thanks!:)
It’s very famous in Mexico, well honestly in all of South and Central America as well, it was made by André Rieu. It’s so famous, there are a few restaurants called cielito lindo. Hope this helps, I am from Colombia so I hear it all the time lol
C. Dudo que .....tenga los libros de biología