The non-religious/atheists are about 24% of [[Cuba]]'s population. The national IQ of Cuba is 85.<ref name="CountryIQ">[https://iq-research.info/en/page/average-iq-by-country WORLD RANKING OF COUNTRIES BY THEIR AVERAGE]</ref> | The non-religious/atheists are about 24% of [[Cuba]]'s population. The national IQ of Cuba is 85.<ref name="CountryIQ">[https://iq-research.info/en/page/average-iq-by-country WORLD RANKING OF COUNTRIES BY THEIR AVERAGE]</ref> |