The labor force participation rate is calculated by
A. the percentage of the labor force that is in the working-age population or [(Working-age population) / Labor force] x 100
B. the percentage of the working-age population that is in the labor force or (Labor force / Working-age population) x 100
C. the percentage of the retired population that is in the labor force or (Retired people / Labor force) x 100
D. the percentage of the employed workers that is in the labor force or (Employed / Labor force) x 100
Answer: B. the percentage of the working-age population that is in the labor force or (Labor force / Working-age population) x 100