Statistics on R&D Activities in the Business Sector 
Main R+D indicators
Total internal expenditure in R+D by years and type of expense.
Units: thousands of euros

,Total,Current expenditure: Total,Current expenditure: Remuneration,Current expenditure: Other current expenses,Capital expenditure,
2001,6,227,157,4,928,800,3,477,279,1,451,521,1,298,357,
2000,5,718,988,4,664,629,3,213,852,1,450,777,1,054,360,
1999,4,995,360,4,000,577,2,783,852,1,216,719,994,783,
1998,4,715,018,3,775,955,2,562,752,1,213,209,939,057,
1997,4,038,904,3,248,843,2,296,149,952,694,790,054,
1996,3,852,632,3,190,094,2,245,459,944,635,662,538,
1995,3,550,106,2,915,930,2,039,432,876,498,634,176,
1994,3,294,472,2,746,463,1,974,367,772,096,548,003,
1993,3,350,060,2,727,375,1,964,462,762,913,622,685,
1992,3,244,979,2,598,957,1,861,605,737,352,646,022,
1991,2,881,084,2,358,588,1,652,471,706,117,522,496,
1990,2,559,284,2,068,335,1,428,804,639,531,490,949,
1989,2,039,378,1,607,052,1,136,081,470,971,432,326,
1988,1,729,046,1,360,547,965,412,395,135,368,499,
1987,1,385,387,1,083,246,786,617,296,630,302,141,
1986,1,188,057,938,541,687,991,250,550,249,516,
1985,933,618,759,980,549,836,210,144,173,638,
1984,758,471,633,371,474,018,159,352,125,101,
1983,647,074,544,445,437,471,106,974,102,629,
1982,576,984,483,677,375,621,108,050,93,313,
1981,437,615,392,491,321,103,71,394,45,118,
1980,391,199,338,352,276,856,61,496,52,847,
1979,292,501,252,659,195,551,57,108,39,841,
1978,238,037,201,315,157,044,44,277,36,716,
1977,..,..,..,..,..,
1976,150,734,120,719,..,..,30,015,
1975,127,907,97,857,..,..,30,051,
1974,94,834,70,553,55,978,14,575,24,281,
1973,74,411,58,388,44,938,13,451,16,023,
1972,59,248,46,242,35,273,10,962,13,000,
1971,48,706,39,324,29,978,9,346,9,382,
1970,33,615,26,445,20,404,6,040,7,170,
1969,28,013,22,249,17,183,5,067,5,770,
1968,..,..,..,..,..,
1967,21,132,15,885,..,..,5,247,
1966,..,..,..,..,..,
1965,..,..,..,..,..,
1964,10,055,..,..,..,..,
Notes:
Data for 1994, 1996 and 1998 are estimates
Source: National Statistics Institute