U.S. Wireless Data Charges Surpass Voice - Businessweek

A sign of the wireless times

“Ten years ago, mobile data charges made up about 4 percent of total U.S. wireless carrier revenue. That figure topped 50 percent in the fourth quarter of 2013, making the U.S. the seventh nation where data fees exceed voice charges. The first was Japan in 2011.”

U.S. Wireless Data Charges Surpass Voice - Businessweek