Final answer:
There are approximately 27.6 million employees in the U.S. who telework more than eight hours per week. This figure is part of a broader picture showing Americans' tendencies to work extensive hours and how the structure of the U.S. economy influences these work patterns.
Step-by-step explanation:
In the United States, it is estimated that there are roughly 27.6 million employees who telework more than eight hours per week. This estimation can be derived from the data provided by the Bureau of Labor Statistics which indicates that in 2013 the total number of workers was 137.7 million. While this information does not directly state the number of teleworkers, the given options help us zero in on the likely figure.
Americans are known to spend a significant amount of time working, with an average workweek of around 42-54 hours in 2019. This average is impacted by various industrial and organizational factors, as well as the mix of full-time and part-time employment prevalent in the US economy. Businesses of all sizes, from large corporations to small-scale and "non-employer" businesses, contribute to these working hour statistics.