A bar chart showing the number of workers in B.C.'s most staffed service sectors in the year 2021. Finance, Insurance, Real Estate and Leasing had 167,700 workers. Accommodation and food services had 174,400 workers. Educational Services had 189,100 workers. Professional, Scientific and Technical Services had 254,600 workers. Retail had 317,000 workers. Health Care and Social Assistance had 360,500 workers.