Step 1 : Introduction to the question "What percentage of South Korea's households have high-speed internet access?"
...The people of South Korea, young and old alike, aren't playing around when it comes to internet access. Nearly every household in the country has access to the internet now. Of the 19 million households in the South Korean nation, a surprising 99.2 percent of them have access to the internet via optical LAN, cable modem, xDSL, mobile or other method. That means almost 44 million people over the age of 3 have access to the internet. By comparison, only three-fourths of users in the U.S. have similar access. Source: Forbes.com
