According to a recent survey:

• Employers offer their workers a range of annual wellness incentives, worth an average of $880
• Employees collect only $365 of their available wellness incentives, on average
• Two-fifths of all employees don’t earn any wellness incentives whatsoever

Source: U.S. Employers Struggle to Engage Employees in Health and Well-Being Programs," Towers Watson Press Release, November 19, 2015, https://www.towerswatson.com/en/Press/2015/11/us-employers-struggle-to-engage-employees-in-health-and-well-being-programs