What percent of people read a magazine in US?

The New York Post reports that paid circulation for US magazines rose 2.2 percent in the second half of 2007. Publications with some of the highest gains included Wired, TheEconomist and AARP. According to Magazine Publishers of America, there are more than 19,000 magazines circulated in the US today. Eighty-five percent of adults 18 and older read at least one magazine.