What's interesting, though, if you look at the published numbers... The number of new subscribers each year grew at about the same rate, with DSL in the lead (of growth, but not hard numbers), until 2005... When they both leveled off. DSL more sharply than cable. Most of the historic data only differentiates between greater and less than 200kbps, though, so it's difficult to know the impact that it did on bandwidth availability growth for the two connection mediums.
