Conversation so far:
Who is indigenous to Guatemala?
Guatemala has one of the largest Indigenous populations in Central America, with approximately 39.3% of the population considering themselves Indigenous.
Are there any other interesting aspects about the Indigenous peoples of the Americas article?
The Indigenous demographic portion of Guatemala's population consists of majority Mayan groups and one Non-Mayan group.

Question: Was there a particular tribe that takes up more?
Self-contained rewrite: Was there a particular tribe among the Mayan and Non-Mayan groups that takes up more of the indigenous demographic portion of Guatemala's population?