Statistics on R&D Activities in the Business Sector 
Company sector: Internal expenditure in R+D
Internal expenditure in R+D by year and type of expense
Units: thousands of euros

;Total;Current expenditure: Total;Current expenditure: Remuneration;Current expenditure: Other current expenses;Capital expenditure: Total;Capital expenditure: Equipment and instruments;Capital expenditure: Land and buildings;
2001;3,261,031;2,594,764;1,740,255;854,509;666,267;559,727;106,539;
2000;3,068,994;2,579,794;1,636,091;943,703;489,200;430,650;58,550;
1999;2,597,100;2,078,456;1,355,487;722,963;518,643;477,877;40,767;
1998;2,457,184;1,951,240;1,198,689;752,551;505,944;442,645;63,299;
1997;1,970,851;1,613,104;1,048,952;564,152;357,746;316,649;41,097;
1996;1,862,621;1,606,259;1,050,335;555,924;256,362;..;..;
1995;1,712,229;1,423,479;930,805;492,674;288,756;250,893;37,864;
1994;1,540,490;1,349,711;869,586;480,125;190,779;..;..;
1993;1,599,744;1,401,620;903,033;498,588;198,124;175,345;22,778;
1992;1,639,014;1,398,838;910,744;488,094;240,176;204,891;35,285;
1991;1,613,321;1,330,322;863,222;467,101;282,999;239,846;43,153;
1990;1,479,926;1,200,191;771,093;429,099;279,735;238,506;41,229;
1989;1,148,853;884,768;592,382;292,386;264,085;228,475;35,610;
1988;981,873;766,483;504,622;261,861;215,391;181,620;33,771;
1987;761,524;592,556;401,434;191,122;168,969;133,046;35,922;
1986;663,145;522,201;351,508;170,693;140,943;127,421;13,523;
1985;515,638;424,327;274,506;149,820;91,312;81,443;9,869;
1984;393,128;331,867;220,872;110,995;61,261;52,084;9,177;
1983;313,386;262,931;201,345;61,586;50,455;39,721;10,734;
1982;281,646;240,032;175,958;64,074;41,614;35,105;6,509;
1981;199,061;176,379;137,614;38,765;22,682;20,188;2,494;
1980;193,099;163,632;127,769;35,862;29,468;24,263;5,205;
1979;146,094;124,512;92,321;32,190;21,582;14,058;7,525;
1978;125,606;105,099;78,168;26,931;20,507;14,569;5,938;
1977;..;..;..;..;..;..;..;
1976;86,666;..;..;..;..;..;..;
1975;73,179;..;..;..;..;..;..;
1974;54,698;39,348;30,970;8,378;15,350;10,770;4,580;
1973;38,843;30,255;23,566;6,689;8,588;6,220;2,368;
1972;27,286;22,706;17,069;5,637;4,580;3,612;968;
1971;21,324;17,538;13,463;4,075;3,786;2,608;1,178;
1970;14,238;11,497;9,081;2,416;2,741;1,995;745;
1969;11,545;9,256;7,224;2,031;2,290;1,539;751;
1968;..;..;..;..;..;..;..;
1967;9,382;6,827;..;..;2,554;..;..;
1966;..;..;..;..;..;..;..;
1965;..;..;..;..;..;..;..;
1964;2,560;1,623;1,094;529;938;565;373;
Notes:
Data for 1994 and the variable   
 type of expense=(Current expenditure: Total,   
                           Current expenditure: Remuneration,   
                           Current expenditure: Other current expenses, 
                           Capital expenditure: Total) are estimates 
 Data for 1996 and the variable   
 type of expense=(Current expenditure: Remuneration, 
                           Current expenditure: Other current expenses)  are estimates
Source: National Statistics Institute