Answers are grounded in this paper and cite their sources.
There was a high variation in the prevalence of hypodontia between the studies. African populations were found to have a higher risk for tooth agenesis and there was an increased risk for females to have hypodontia than males.
No takes yet. Share an insight, caveat, or question.
Khalaf et al. (2014) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: