At my company, year after year we score high in our employee satisfaction surveys. Yet, despite these results, we still see a sizeable chunk of annual staff turnover.

This has always bothered me. If people love the company, why are they leaving?

In part, it’s simply a sign of the times. Millennials change jobs more frequently: an average of once every 2.5 years during the first decade out of college. That’s double the rate of their Gen X predecessors.