Sales of MP3 players in 2006 increased 23% to over $6 bln. Nearly 78% of both unit and dollar volume came from retail sales, an increase of 5% points from 2005, NPD Group says.
just the numbers from the world of high-tech
Sales of MP3 players in 2006 increased 23% to over $6 bln. Nearly 78% of both unit and dollar volume came from retail sales, an increase of 5% points from 2005, NPD Group says.