Nonemployer establishments, including "gig" workers, have grown steadily in number over the past two decades, while growth in employer establishments has been inconsistent. In particular, the Great Recession of 2007-2009 appears to have had a dramatic negative effect on net establishment growth. Here is an analysis to look separately at openings and closures. All figures discussed here refer to employer establishments, businesses or business locations with at least one employee in addition to the owner.