About 28,844 TWh of electricity was generated globally in 2022. Driven by industrial growth and large populations in countries like China and India, Asian countries collectively accounted for 56%. North America and Europe followed, with 5,432 TWh and 4,731 TWh, respectively.
Africa generated less than 900 TWh, with key contributions from South Africa and Egypt. Oceania, primarily led by Australia, produced 330 TWh.
Since 2005, nationals from China, India, Saudi Arabia, Russia, Pakistan, and Nigeria have ranked among the top three recipients of UK study visas. China led the list from 2010 to 2020. In 19 years, over 1.46 million Chinese nationals (22.9% of the total) received study visas. India followed with 926.9k and Nigeria — which first entered the top three in 2020 — with 436.9k.
As of December 2023, Indians accounted for one in three holders of Canadian work permits, representing 32% of the total (1.76 million). Ukraine followed with almost 10%. Nigeria came 8th, with 2% of the permit holders.
Canada granted permanent residency to 471.8k individuals in 2023, with Indian citizens leading with nearly 30% of the total.
Nigeria (3.7%), Cameroon (2.5%), and Eritrea (2.3%) were in the top ten recipients.
In 2023, Nigerian students emerged as the third-highest recipients of Canadian study permits, behind India and China.
This marked a jump from their fifth position in 2022, when 16,105 study permits were issued to its citizens.
India maintained its position as the top source country, followed by China. The Philippines, Nepal, and France retained their places in the top ten.
10.7 million US non-immigrant visas were issued in 2023, 36% more than in 2022, with Mexicans receiving nearly 23% of the total. The top five countries received more than half of the total issuances. Nigeria — 15th on the list — received 1%.
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.
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.
With Chinese platforms like Alibaba and AliExpress serving customers across the globe, China's eCommerce sales in 2021 ($2.78 trillion) are larger than the sales in the USA, the UK, and other countries of the top 10 eCommerce markets globally combined.
1990-2000: In this decade, China and India accounted for over 50% of the world's total output, with other dominant rice producers being Indonesia, Vietnam, and Bangladesh, with production figures falling between 20 and 30 million metric tons.
2001-2010: China and India remained the two top producers, with China producing 140 million metric tons annually and India 100 million metric tons annually.
2011-2020: China and India continue to lead at about 150 million and 105 million metric tons, respectively.
2021-2024: China and India continued to lead. China reached 144.62 million metric tons in 2023/2024, and India accounted for 137.83 million metric tons.
