Labor force growth, by decades, 1950s to 2005 and projected to 2040s Decade Annual rate of change 1950s 1.1 1960s 1.7 1970s 2.6 1980s 1.6 1990s 1.3 2000s 0.9 2010s 0.6 2020s 0.4 2030s 0.6 2040s 0.6