Estimates suggest that 200,000 to 400,000 jobs have moved from the U.S. since the outsourcing trend began in the 1990s, which is still a fraction of the some 138 million jobs in the U.S. The Information Technology Association of America (ITAA) says only around 2 percent of the 10 million computer-related jobs have been sent abroad; 12 percent of IT companies have outsourced work, compared to 3 percent of non-IT firms. [b]The highest projection for outsourcing is by Forrester Research: [u]a loss of 3.3 million U.S. jobs by 2015, including 1.7 million back-office jobs and 473,000 IT jobs[/u], which will create a dent in the U.S. job market but not the wreck everyone fears.[/b]