Total Qualified Scientific Research and Experimental Development (SR&ED) Expenditures by Sector (two digits) based on the North American Industry Classification System (NAICS) 2014 to 2020,,,,,,,,,,,,,, ,,,,,,,,,,,,,, ,2014,,2015,,2016,,2017,,2018,,2019,,2020, NAICS Sector Groupings,COUNT,SUM,COUNT,SUM,COUNT,SUM,COUNT,SUM,COUNT,SUM,COUNT,SUM,COUNT,SUM Agriculture Forestry Fishing and Hunting (11),560,"75,005",530,"74,922",480,"76,053",450,"93,585",430,"115,883",460,"126,446",440,"122,812" Mining and Oil and Gas Extraction (21),230,"1,000,948",200,"564,911",200,"405,127",190,"466,570",200,"738,513",190,"641,635",150,"339,422" Utilities (22),30,"13,349",30,"13,660",40,"19,720",40,"38,020",40,"27,283",40,"35,487",40,"49,581" Construction (23),490,"77,658",390,"82,361",360,"81,354",330,"85,990",340,"86,444",400,"107,725",390,"110,479" Manufacturing (31 32 33),"7,160","5,256,809","6,610","5,193,426","6,110","5,022,289","5,810","4,864,334","5,750","5,045,689","5,790","4,854,656","5,440","4,391,859" Wholesale Trade (41),"1,390","1,257,490","1,230","1,230,253","1,130","1,427,137","1,070","1,435,286","1,080","1,525,064","1,130","1,681,959","1,050","1,685,025" Retail Trade (44 45),330,"58,939",310,"60,683",270,"58,470",270,"72,456",290,"76,602",330,"94,228",320,"90,189" Transportation and Warehousing (48 49),140,"193,797",130,"213,663",110,"206,949",120,"162,445",120,"144,857",120,"172,150",130,"153,583" Information and Cultural Industries (51),"1,190","1,157,593","1,140","1,227,734","1,100","1,163,663","1,090","1,055,991","1,110","1,184,240","1,150","1,337,482","1,120","1,273,264" Finance and Insurance (52),250,"292,105",210,"263,681",190,"262,759",190,"242,776",220,"288,399",220,"380,964",230,"368,326" Real Estate and Rental and Leasing (53),150,"34,559",140,"34,866",120,"28,466",90,"21,802",100,"28,183",110,"43,043",110,"30,671" Professional Scientific and Technical Services (54) ,"6,080","4,199,317","6,000","4,459,325","5,930","4,543,953","5,990","4,689,968","6,360","5,076,216","6,740","5,620,724","6,810","5,536,716" Management of Companies and Enterprises (55),180,"149,953",150,"109,604",140,"109,111",110,"117,440",100,"84,626",90,"100,396",80,"103,864" Administrative and Support Waste Management and Remediation Services (56) ,370,"99,531",340,"107,468",300,"95,289",280,"99,178",300,"111,764",330,"127,840",300,"124,518" Educational Services Health Care and Social Assistance Arts Entertainment and Recreation Accommodation and Food Services (61 62 71 72) ,"1,330","122,924","1,440","132,694","1,410","129,597","1,380","136,048","1,450","156,947","1,510","194,483","1,510","202,919" Other Services (including Public Administration) (81 91),270,"56,774",220,"51,400",210,"46,896",190,"49,746",180,"49,689",200,"54,166",170,"48,253" Missing/Not Assigned,80,"5,136",70,"4,443",60,"5,746",60,"5,398",50,"7,815",50,"11,036",70,"8,216" TOTAL,"20,210","14,051,889","19,140","13,825,094","18,150","13,682,580","17,670","13,637,032","18,120","14,748,214","18,880","15,584,418","18,360","14,639,697"