literacy: the ability to read and write.
Computer Literacy in 2020 for Sri Lanka is
32.3 percent.
Average IQ of Sri Lanka: 79 which is very low
So literacy doesn't matter. look only 33% have computer literacy which is very low for 92%
Average IQ in Sri Lanka: 79
Shares #28 position with Guatemala and Zambia on the World Ranking List
Sri Lanka is a country with a not very high level of intelligence. The green and mountainous central part of the island is rich in the majestic remains of ancient cities, palaces, temples, fortresses and stores the testimonies of a highly developed civilization that arose long before the beginning of our era. Ceylon Tea Sri Lanka provides 150 countries worldwide
https://new-iq-test.com/sri-lanka-average-iq.html