http://www.pubexec.com/article/magazines-reaching-print-digital-audience-tipping-point-25027100/1
As reported by comScore’s Media Metrix, there are now 15 magazines read more in their digital formats than their printed versions: Barron’s, ESPN the Magazine, Fast Company, Food Network Magazine, Forbes, Fortune, Harvard Business Review, MacWorld, Money, New York Magazine, Sporting News, The Atlantic, The Economist, WebMD the Magazine and Wired.