Annual percent change in output per hour for selected industries in the information sector, 2003-04 Percent Wireless telecommunications carriers 19.1 Software publishers 17.0 Cable and other program distribution 12.4 Cable and other subscription programming 8.5 Motion picture and video exhibition 3.3 Wired telecommunications carriers 0.8 Newspaper, book, and directory publishers -2.4 Radio and TV broadcasting -3.1