UAB is the state's largest single employer, with more than 23,000 faculty and staff and over 53,000 jobs at the university and in the health system. An estimated 10 percent of the jobs in the Birmingham-Hoover Metropolitan Area and 1 in 31 jobs in the state of Alabama are directly or indirectly related to UAB. The university's overall annual economic impact was estimated to be $7.15 billion in 2017.[7][8]