Final answer:
The statement is False as it cannot be determined whether workers in these industries are least likely to work from home.
Step-by-step explanation:
The statement, "Workers employed in professional and business services, in financial activities, and in education and health services are least likely to work at home," is Option 2: False.
The information provided in the reference does not specifically address whether workers in these industries are likely to work from home. It only mentions the percentages of unionized workers in different occupations, which is unrelated to the question at hand.
Therefore, it is not possible to determine whether workers in professional and business services, financial activities, and education and health services are least likely to work from home based on the given information.