People quit for various reasons, but according to 2019 data from Statista, a quarter of Americans cite better pay as the main reason for leaving a company. The second-most common reason is dissatisfaction with their current organization (16%), followed by workers who are looking for companies with values more similar to their own (14%). Relocation (11%) and changing part-time gigs for full-time jobs round up the top-five list of reasons why US workers change employers.