Final answer:
Approximately 15-20% of American workers are employed in occupations that require shift work or irregular hours.
Step-by-step explanation:
In the United States, shift workers make up a significant portion of the work force. According to the U.S. Bureau of Labor Statistics, in 2019 approximately 15-20% of American workers were employed in occupations that require shift work or irregular hours.
Shift work is common in industries such as healthcare, manufacturing, transportation, and hospitality, where operations need to be staffed 24/7. Night auditors in hotels, like Brown, are an example of shift workers.
Shift work can have impacts on workers' health and well-being, as it disrupts their sleep patterns and circadian rhythms. Employers often implement strategies to mitigate the negative effects of shift work, such as providing regular breaks and adjusting schedules to allow for proper rest and recovery.