I want to know the answer to the following question:
How many of the indigenous peoples in Mexico speak an indigenous language?
All the background I'm provided with is that "Nonetheless, of the indigenous peoples in Mexico, only about 67% of them (or 5.4% of the country's population) speak an indigenous language and about a sixth do not speak Spanish (1.2% of the country's population).". Is that enough to answer the question?
Answer: yes