Average connection speeds are higher in developed Asian countries; South Korea leads with an average connection speed of 28.6 Mbps. This is a growth of more than 9.3 percent to the first quarter of the previous year.
The U.S. states with the highest average internet connection speed include Delaware, District of Columbia and Utah, with first-ranking D.C. having an average connection speed of some 28.1 Mbps as of the first quarter of 2017.
As of the same period, 83 percent of internet users in South Korea enjoyed a connection speed of over 10 Mbps, which is classed as high broadband connectivity. Next in the 10 Mbps broadband adoption rate ranking are Switzerland and the Singapore with 73 percent of high broadband connectivity each. Both Switzerland and Singapore's relatively small size combined with their wealth are a significant factor in terms of telecommunications infrastructure upgrades.
Up until the beginning of 2014, average connection speeds worldwide were under 4 Mbps and by the fourth quarter of 2016, global connection speed averaged at 7 Mbps.