"Sales of vinyl albums have been climbing steadily for several years, tromping on the notion that the rebound was just a fad. Through late November, more than 2.1 million vinyl records had been sold in 2009, an increase of more than 35 percent in a year, according to Nielsen Soundscan. That total, though it represents less than 1 percent of all album sales, including CDs and digital downloads, is the highest for vinyl records in any year since Nielsen began tracking them in 1991."

http://www.nytimes.com/2009/12/07/nyregion/07vinyl.html?_r=1