NAICS sector groupings,2012,2013,2014,2015,2016 "Agriculture, forestry, fishing, and hunting (11)",3058114,2977897,3071385,3150618,3293135 Mining and oil and gas extraction (21),14494415,14923050,16033950,12179206,10106346 Utilities (22),7390888,7553545,8487053,8586742,7455142 Construction (23),20433880,19974866,20177240,20627638,20770220 Manufacturing (31-32-33),34403404,34546936,36790942,36541636,37108894 Wholesale trade (41),37159796,36509611,40412924,36886136,36581152 Retail trade (44-45),30322287,30196449,31434502,32574030,34692069 Transportation and warehousing (48-49),7681160,7905051,9363776,7820778,7661494 Information and cultural industries (51),5805876,5414650,5363104,6493079,5915945 Finance and insurance (52),9995438,10146100,9793340,9923812,10208685 Real estate and rental and leasing (53),8840237,10183951,9398934,9204429,9458961 "Professional, scientific, and technical services (54)",7794977,7746932,7709474,7825284,7959859 Management of companies and enterprises  (55),3409042,3344478,2635507,2249748,1930781 "Administrative and support, waste management, and remediation services (56)",3823751,3752633,3853884,3858544,3984489 Educational services (61),278467,262287,260068,262471,281357 Health care and social assistance (62),451265,442739,413200,431799,452782 "Arts, entertainment, and recreation (71)",1098915,1044308,1030168,1190876,1161282 Accommodation and food services (72),2777335,2682342,2665530,2784896,2937519 Other services (except public administration) (81),2709270,2634442,2723425,2759106,2774172 Public administration (91),1108799,1214273,1182855,594003,670690 Missing/not assigned,449413,489737,715328,904619,1254702 Total,203486726,203946278,213516589,206849450,206659675