I need help on b

A country's labor force is the sum of the number of employed and unemployed workers. The accompanying table provides data on the size of the labor force and the number of unemployed workers for different regions of the United States. Dato from: Bureau of Labor Statistics. a. Calculate the number of workers employed in each of the regions in December 2018 and December 2019. Use your answers to calculate the change in the total number of workers employed between December 2018 and December 2019. b. For each region, calculate the growth in the labor force from December 2018 to December 2019