Estadística sobre Actividades en I+D en el Sector Empresas
Sector de empresas: Gastos internos en I+D
Gastos internos en I+D por años y origen de los fondos.
Unidades: miles de euros

,Total,Fondos propios,Otras empresas,Administración pública,IPSFL,Extranjero,
2001,3.261.031,2.562.660,126.624,315.044,4.026,252.676,
2000,3.068.994,2.513.995,147.814,228.086,65.471,113.628,
1999,2.597.100,2.121.753,130.071,226.203,1.605,117.462,
1998,2.457.184,2.043.784,145.090,162.802,2.428,103.074,
1997,1.970.851,1.581.611,90.735,172.058,1.743,124.704,
1996,1.862.621,1.546.669,67.932,147.092,3.931,96.997,
1995,1.712.229,1.375.278,69.309,156.984,817,109.847,
1994,1.540.490,1.234.112,..,163.433,2.230,140.715,
1993,1.599.744,1.217.927,63.653,169.714,2.320,146.130,
1992,1.639.014,1.249.534,70.691,186.831,2.037,129.921,
1991,1.613.321,1.228.324,69.014,182.822,2.464,130.696,
1990,1.479.926,1.095.537,51.104,174.462,2.843,155.981,
1989,1.148.853,889.967,32.082,135.697,4.285,86.822,
1988,981.873,767.997,24.281,149.562,2.098,37.936,
1987,761.524,615.292,21.522,104.726,2.001,17.982,
1986,663.145,547.750,22.496,73.263,1.623,18.012,
1985,515.638,402.293,27.761,39.468,1.611,44.505,
1984,393.128,353.437,8.588,25.555,156,5.391,
1983,313.386,280.805,13.817,12.459,481,5.824,
1982,281.646,257.654,4.201,13.469,469,5.854,
1981,199.061,180.111,6.190,8.156,270,4.333,
1980,193.099,171.397,11.726,5.631,373,3.973,
1979,146.094,131.285,7.374,4.069,415,2.951,
1978,125.606,112.203,6.864,3.324,301,2.915,
1977,..,..,..,..,..,..,
1976,86.666,82.417,..,1.935,..,2.314,
1975,73.179,..,..,..,..,..,
1974,54.698,52.348,403,619,6,1.322,
1973,38.843,36.824,252,847,6,914,
1972,27.286,25.645,..,1.100,..,541,
1971,21.324,20.110,..,871,..,343,
1970,14.238,13.264,222,541,..,210,
1969,11.545,10.914,198,282,..,150,
1968,..,..,..,..,..,..,
1967,9.382,..,..,..,..,..,
1966,..,..,..,..,..,..,
1965,..,..,..,..,..,..,
1964,2.560,..,..,..,..,..,
Notas:
1) ~'origen de los fondos,Administración pública'~Incluye Enseñanza superior
Los datos de los años 1971, 1972,1976 y 1994 y la variable    
 origen de los fondos=Fondos propios incluyen fondos de otras empresas 
 Los datos del año 1994 son estimaciones  
 La Administración pública incluye la enseñanza superior
Fuente: Instituto Nacional de Estadística