The total number of DSL subscribers around the world reached 63.84 million at year end 2003, according to new figures released by the DSL Forum and Point Topic, representing a gain of 9.26 million in the three months -- the biggest ever growth in numbers of subscribers in any quarter. China (even excluding Hong Kong) now has the most DSL lines in service, overtaking Japan, the U.S. and South Korea. North America added more than three million new DSL subscribers during 2003, 2.66 million of them in the USA, making it the third leading growth country...