Chart 30. Over-the-year change in average weekly hours of all employees and of production and nonsupervisory employees, seasonally adjusted, 2013–2023
Year	Change in all employee average weekly hours	Change in production and nonsupervisory employees average weekly hours
2013	-0.1	-0.2
2014	0.3	0.2
2015	-0.1	0.0
2016	-0.1	-0.3
2017	0.0	0.2
2018	0.1	0.0
2019	-0.2	-0.1
2020	0.5	0.6
2021	0.0	0.0
2022	-0.4	-0.4
2023	0.0	0.0
Source: U.S. Bureau of Labor Statistics.