Since launching in 2007, the iPhone has been a key part of Apple's revenue stream. Apple's 2021 annual report shows that net sales for iPhones accounted for over half of the company's total net sales for the year.
Samsung consistently led the global smartphone shipments market through the first three quarters of 2024, maintaining the highest market share in each quarter.
Apple and Xiaomi followed closely, while other brands, including Oppo, Vivo, and Transsion, were among the top brands. The top three smartphone brands (Samsung, Apple, and Xiaomi) dominate the market, collectively capturing nearly half of the global share in the first three quarters of 2024.
Between 2018 and 2021, adult literacy rates across African nations exhibited significant disparities. Seychelles and South Africa led with literacy rates of 96% and 95%, respectively, indicating a high proportion of literate adults. Conversely, Chad had the lowest literacy rate during this period.
These statistics underscore the uneven progress in educational attainment across Africa, highlighting the need for targeted interventions to improve literacy in lower-performing nations.
Nigeria was the seventh most populous nation in the world in 2020, with 206.1 million people. Projected to reach a population of 401.3 million by 2050, Nigeria will rank third after India (1st) and China (2nd). According to Institut national d'études démographiques' projections, Nigeria, Ethiopia, DR Congo, Egypt, Tanzania, and Kenya will be among the world’s top 20 most populous countries by 2050.
Between 2018 and 2021, adult literacy rates across African nations exhibited significant disparities. Seychelles and South Africa led with literacy rates of 96% and 95%, respectively, indicating a high proportion of literate adults. Conversely, Chad had the lowest literacy rate during this period.
These statistics underscore the uneven progress in educational attainment across Africa, highlighting the need for targeted interventions to improve literacy in lower-performing nations.
