Job Recruitment Website - Immigration policy - Which country has a high immigration status in the United States?

Which country has a high immigration status in the United States?

I think it's basically the same

But Mexicans have one advantage.

The official languages of the United States are English and Spanish.

Spanish is also the official language, because there are many Mexicans.

Although the official language includes Spanish, don't learn Spanish at school.

But all the documents are available in Spanish.

Everything else is basically the same.