I want to know the answer to the following question:
How much of the market did iPod claim as of January 2007?
All the background I'm provided with is that "Since October 2004, the iPod line has dominated digital music player sales in the United States, with over 90% of the market for hard drive-based players and over 70% of the market for all types of players.". Is that enough to answer the question?
Answer: no