Statistics on R&D Activities in the Business Sector 
Company sector: Internal expenditure in R+D
Current expenditure in R+D by branch of activity (CNAE-93) and years.
Units: thousands of euros

,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,
Total,2,594,764,2,579,794,2,078,456,1,951,240,1,613,104,1,606,259,1,423,479,1,349,711,1,401,620,1,398,838,1,330,322,1,200,191,884,768,766,483,592,556,522,201,
Agriculture,10,409,17,604,37,473,54,860,30,363,25,783,23,530,..,24,461,10,379,11,365,8,649,6,599,8,799,5,523,3,083,
Industry total,1,703,140,1,647,131,1,730,741,1,658,986,1,390,387,1,374,208,1,228,144,..,1,145,643,1,137,031,1,091,720,1,008,522,736,600,650,830,514,448,453,872,
Extractive petroleum industries,36,705,14,920,33,609,30,670,33,512,32,749,31,589,..,29,702,28,374,24,846,23,451,21,077,22,274,15,915,16,642,
Extractive industries,7,713,4,081,6,852,6,046,5,619,9,069,7,266,..,11,431,10,067,10,884,10,145,8,895,10,578,6,894,6,118,
Petroleum industries,28,992,10,839,26,757,24,623,27,893,23,680,24,323,..,18,271,18,307,13,962,13,306,12,183,11,696,9,021,10,524,
Food, Beverages and Tobacco,76,893,66,675,59,885,56,964,47,155,51,495,41,728,..,38,164,38,375,32,310,29,876,24,197,23,626,18,722,16,792,
Food and beverages,..,65,178,55,654,52,300,42,834,47,017,37,774,..,34,871,35,159,29,377,27,334,21,931,22,051,17,622,16,149,
Tobacco,..,1,497,4,231,4,664,4,321,4,478,3,955,..,3,294,3,215,2,933,2,542,2,260,1,575,1,100,643,
Manufacture of textiles, wearing apparel, leather and footwear,39,621,57,884,28,199,37,834,19,587,24,599,15,025,..,11,792,8,661,6,737,5,535,5,710,3,612,2,939,2,176,
Textile industry,16,869,27,918,17,940,20,891,11,401,14,370,7,404,..,6,551,5,301,3,949,3,173,2,699,1,454,829,709,
Clothing and furs,16,893,22,160,4,964,8,673,4,417,4,880,4,183,..,2,428,1,809,1,250,920,1,460,697,457,288,
Leather and footwear,5,859,7,806,5,295,8,270,3,768,5,349,3,438,..,2,813,1,551,1,545,1,448,1,551,1,460,1,653,1,178,
Publishing and graphic arts,19,791,32,432,21,979,21,390,15,037,19,268,12,231,..,8,817,8,108,8,204,8,144,4,934,4,039,4,658,3,576,
Wood and cork,1,629,4,937,1,563,1,262,1,478,1,184,1,442,..,547,439,511,835,252,48,42,..,
Cardboard and paper,10,886,14,783,15,266,14,274,9,442,9,929,7,080,..,7,014,4,814,4,856,4,213,4,357,3,810,3,732,3,372,
Publishing, printing and reproduction,7,275,12,712,5,151,5,854,4,117,8,156,3,708,..,1,256,2,855,2,837,3,095,325,180,889,204,
Chemical industry,389,089,340,133,319,967,319,342,288,029,290,728,239,840,..,226,305,196,393,199,025,178,711,137,451,125,311,109,895,92,285,
Pharmaceutical products,268,102,220,644,216,923,217,777,205,234,203,340,166,516,..,150,355,119,036,113,483,95,735,78,931,68,600,57,060,45,587,
Other chemical products,120,987,119,489,103,044,101,571,82,795,87,387,73,323,..,75,950,77,356,85,542,82,970,58,527,56,712,52,835,46,699,
Rubber and plastic products,46,148,40,102,55,251,56,327,48,015,37,653,33,957,..,30,255,27,202,25,062,23,782,19,539,18,397,17,327,18,301,
Non-metallic mineral products,28,905,43,272,33,116,28,512,27,550,26,300,22,099,..,19,389,18,018,17,243,17,778,14,725,11,594,12,874,10,554,
Metallurgy,31,912,28,454,33,609,30,477,23,451,30,363,19,881,..,14,292,17,015,17,892,15,933,14,929,11,293,11,618,12,753,
Iron metallurgic products,20,991,18,190,27,226,24,191,19,244,23,560,16,552,..,9,189,10,872,11,624,9,869,10,265,8,186,8,871,10,830,
Non-iron metallurgic products,10,921,10,264,6,383,6,287,4,207,6,803,3,330,..,5,103,6,142,6,263,6,064,4,664,3,101,2,747,1,923,
Metallic products,36,441,39,463,36,806,41,386,32,076,27,881,19,491,..,16,594,13,156,25,651,24,317,18,685,16,834,13,535,12,934,
Machinery, transport material,958,803,948,023,1,051,639,984,007,810,567,774,170,732,664,..,688,501,740,273,708,756,657,706,456,745,398,621,294,574,257,401,
Mechanical machinery and equipment,153,816,147,140,159,569,151,882,121,471,111,710,99,768,..,83,523,86,570,82,285,71,689,62,625,56,994,33,230,28,302,
Office machines, calculators and computers,31,535,21,992,35,886,31,709,34,186,26,439,23,019,..,40,731,67,103,82,699,95,867,47,684,42,666,35,484,20,813,
Electrical machinery,78,439,87,454,94,215,97,550,79,231,61,189,49,493,..,36,650,29,714,36,644,33,014,28,193,23,626,30,922,22,712,
Electronic equipment,171,230,245,941,219,544,226,816,197,751,194,367,189,866,..,203,160,185,695,188,850,169,053,117,702,94,906,55,726,40,136,
Electrical components,18,086,28,718,30,315,25,441,17,988,16,666,13,793,..,24,227,10,476,6,731,6,088,7,759,9,033,8,011,5,523,
Radio apparatus, TV and communication,153,144,217,223,189,229,201,369,179,763,177,701,176,073,..,178,933,175,219,182,119,162,964,109,943,85,873,47,720,34,618,
Optical and time-keeping instruments,45,591,51,888,46,651,44,577,46,735,33,548,39,096,..,34,985,42,738,43,099,36,469,27,989,22,598,17,033,14,148,
Motor vehicles,224,085,167,356,206,712,155,013,147,975,161,420,148,775,..,160,518,176,992,149,099,125,984,86,540,74,513,49,463,67,025,
Other transport material,254,107,226,252,289,063,276,466,183,219,185,496,182,654,..,128,935,151,461,126,086,125,630,86,005,83,324,72,710,64,266,
Naval Construction,60,025,63,650,62,493,61,898,25,116,28,013,24,089,..,19,473,31,247,17,399,7,561,4,556,3,678,3,480,3,949,
Manufacture of aircraft and spacecraft,165,000,133,517,188,988,188,321,136,736,134,681,142,302,..,102,364,113,693,101,601,111,734,76,431,74,610,62,367,55,203,
Other transport equipment,29,082,29,085,37,581,26,246,21,366,22,802,16,263,..,7,098,6,521,7,086,6,335,5,018,5,036,6,858,5,115,
Various manufacturing industries,21,757,22,941,27,550,27,082,21,853,17,219,15,801,..,12,020,7,585,7,483,9,003,3,949,3,991,4,069,2,620,
Furniture,9,514,13,341,14,238,11,209,9,544,6,154,6,653,..,5,049,4,213,4,423,4,381,2,921,2,116,2,037,1,196,
Other manufacturing activities,12,242,9,600,13,312,15,873,12,309,11,065,9,147,..,6,972,3,372,3,059,4,622,1,028,1,875,2,031,1,418,
Recycling,1,378,1,407,2,374,1,298,..,..,..,..,451,..,..,..,..,..,..,..,
Energy and water,15,698,11,425,26,757,23,698,23,560,41,782,43,838,..,49,361,33,873,18,511,14,286,14,659,11,239,8,324,7,837,
Construction,21,037,28,712,6,202,3,720,5,686,3,877,5,439,..,6,906,9,147,8,546,9,676,7,837,7,326,8,192,7,705,
Total services,860,178,886,345,304,046,233,674,186,668,202,397,166,366,..,224,604,242,286,218,690,173,356,133,725,99,534,64,398,57,535,
Trade and catering,20,026,13,999,16,666,2,272,2,392,511,1,280,..,1,358,1,551,409,932,..,..,..,..,
Transport, storage,2,987,10,371,1,022,2,909,697,..,..,..,2,885,1,028,757,1,454,1,340,2,392,2,795,1,743,
Communications,119,632,56,720,87,093,71,611,51,188,75,625,43,838,..,37,293,35,604,34,047,31,211,18,084,8,829,6,894,17,652,
Financial intermediation,19,879,36,061,..,..,..,..,..,..,..,..,..,..,..,..,..,349,
Real estate, company services,686,546,756,434,186,614,147,062,120,449,119,289,114,998,..,178,188,199,788,178,645,136,075,110,761,86,119,52,799,36,277,
Computer activities and annexed activities,183,758,213,470,84,034,60,973,45,346,45,370,48,724,..,45,671,38,014,20,597,13,240,9,280,2,638,649,270,
Computer programmes,160,579,141,944,71,965,54,121,39,186,39,432,42,371,..,37,822,32,280,..,..,..,..,..,..,
Other computing activities,23,179,71,526,12,068,6,858,6,160,5,938,6,353,..,7,849,5,734,..,..,..,..,..,..,
R+D services,398,404,434,409,16,594,12,778,3,895,3,612,2,993,..,44,084,75,505,60,901,46,909,21,871,13,024,7,380,4,033,
Other company services,104,385,108,555,85,987,73,311,71,208,70,306,63,281,..,88,433,86,269,97,142,75,926,79,610,70,457,44,763,31,974,
Public, social and group services,11,108,12,760,12,651,9,821,11,942,6,972,6,257,..,4,880,4,315,4,838,3,678,3,540,2,188,1,905,1,515,
Notes:
Source: National Statistics Institute