| Category | Headcount |
|---|---|
| Programming | 2,114,000 |
| Technical Support | 2,009,000 |
| Other | 1,305,000 |
| Enterprise Systems | 1,124,000 |
| Database | 1,055,000 |
| Web Development | 907,000 |
| Network Systems | 767,000 |
| Digital Media | 705,000 |
| Tech Writing | 539,000 |
| Total | 10,526,000 |
Source: Information Technology Association of America Annual Workforce Development Survey. September 2004.