Final answer:
The query inquires about the proportion of 2016 complaints by discrimination type, highlighting the problems of discrimination in the labor market and the legal framework designed to counter it, such as Title VII and the EEOC's enforcement role.
Step-by-step explanation:
The question refers to the proportion of complaints received in 2016 by grounds of discrimination such as race, gender, age, and religion. Discrimination in the labor market can occur when employers pay workers with similar economic characteristics, like education, experience, and skill, different salaries based on these factors. In the United States, Title VII of the Civil Rights Act prohibits discrimination on the basis of race, gender, national origin, religion, or sexual orientation. Efforts to combat employment discrimination can include enforcing laws that require equal pay for equal work, implementing policies that aim for more equal educational outcomes, and the active role of institutions like the U.S. Equal Employment Opportunity Commission (EEOC).