According to a report on the [telecom-cities] mailing list, fewer than 1% of South Koreans are still using dial-up to access the Internet; DSL, cable modem, and fiber have captured the market.
In the United States, despite a 42% increase in broadband users from 2002 to 2003, nearly half of Internet users, according to a recent Pew study, are still on dial-up. Once again, here is my favorite (tongue in cheek) marketing slogan for economic development: "Our region--almost as good as South Korea!"