Estadística sobre Actividades en I+D en el Sector Empresas
Sector de empresas: Gastos internos en I+D
Gastos internos totales en I+D por rama de actividad (CNAE-93) y  años.
Unidades: miles de euros

,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,
Total,3.261.031,3.068.994,2.597.100,2.457.184,1.970.851,1.862.621,1.712.229,1.540.490,1.599.744,1.639.014,1.613.321,1.479.926,1.148.853,981.873,761.524,663.145,
Agricultura,13.197,22.892,43.513,66.851,37.563,30.453,30.826,22.484,32.677,16.582,15.284,10.704,9.754,13.931,14.382,6.623,
Total industria,1.995.338,1.927.971,2.071.166,2.030.363,1.682.275,1.591.348,1.455.207,1.275.155,1.304.647,1.331.578,1.324.222,1.242.220,960.291,829.607,655.590,573.215,
Industrias extractivas y petróleo,49.631,28.113,39.541,35.862,39.751,37.587,38.411,28.951,33.170,38.477,39.751,42.041,31.631,29.546,22.255,25.471,
Industrias extractivas,16.916,4.989,8.799,6.136,7.585,11.383,10.872,6.220,12.922,15.771,18.619,16.450,15.296,15.572,12.339,14.046,
Industrias del petróleo,32.715,23.124,30.742,29.726,32.166,26.204,27.532,22.730,20.248,22.706,21.132,25.591,16.336,13.974,9.917,11.425,
Alimentación, bebidas y tabaco,100.413,84.005,74.333,76.088,61.814,63.293,52.282,45.268,48.159,49.932,39.000,38.074,34.949,35.520,23.638,23.007,
Alimentación y bebidas,..,82.165,69.982,71.172,56.976,58.749,48.255,38.236,44.715,46.548,35.766,35.261,32.232,33.470,22.063,21.883,
Tabaco,..,1.840,4.351,4.916,4.838,4.544,4.027,7.032,3.444,3.384,3.233,2.813,2.723,2.049,1.575,1.124,
Industria textil, confección, cuero y calzado,48.403,76.151,44.697,46.771,27.232,30.387,19.184,27.003,15.963,11.113,8.667,6.671,7.128,4.712,3.810,2.650,
Industria textil,23.200,35.832,31.289,25.946,16.426,18.565,9.929,12.435,8.528,7.212,5.493,4.087,3.438,2.122,950,883,
Confección y peletería,18.584,31.793,5.583,10.428,6.239,5.301,5.091,9.400,3.348,2.284,1.418,1.010,1.905,847,565,337,
Cuero y calzado,6.619,8.526,7.825,10.398,4.562,6.521,4.165,5.169,4.081,1.617,1.755,1.575,1.785,1.743,2.296,1.430,
Madera, papel, edición, artes gráficas,23.361,38.682,32.461,66.640,20.543,21.372,14.004,10.836,12.116,11.828,12.621,12.976,7.501,5.049,6.196,4.303,
Madera y corcho,1.831,8.519,2.410,2.158,1.641,1.509,2.104,1.208,631,613,601,1.154,337,48,433,..,
Cartón y papel,12.698,16.422,24.004,56.261,13.943,11.269,7.597,6.900,8.829,7.038,7.933,7.885,6.761,4.754,4.634,4.045,
Edición, impresión y reproducción,8.832,13.741,6.046,8.228,4.958,8.588,4.303,2.729,2.656,4.177,4.087,3.937,403,246,1.130,258,
Industria química,459.092,388.692,389.714,380.417,319.137,320.604,272.252,226.029,255.845,234.262,244.516,217.332,177.377,159.220,138.581,110.580,
Productos farmacéuticos,139.013,233.352,247.094,240.489,221.623,222.074,188.477,146.623,168.169,148.618,142.248,118.045,99.906,81.263,66.971,51.903,
Otros productos químicos,320.079,155.340,142.620,139.934,97.514,98.530,83.775,79.406,87.676,85.644,102.268,99.287,77.470,77.957,71.611,58.677,
Caucho y materias plásticas,64.580,50.441,67.914,67.860,63.305,51.453,42.600,40.142,37.816,31.896,30.742,29.912,24.107,23.854,19.202,22.382,
Productos minerales no metálicos,35.001,52.420,43.700,37.413,34.883,32.106,25.230,30.802,24.089,23.524,20.236,21.685,17.351,13.889,15.302,13.300,
Metalurgia,46.143,37.064,41.235,40.190,35.947,39.589,28.578,29.233,17.045,19.335,20.597,19.449,21.396,14.226,14.094,15.392,
Productos metalúrgicos férreos,32.399,24.980,33.633,33.290,30.868,32.310,24.245,24.275,10.596,11.846,13.493,12.225,15.759,10.428,10.824,12.880,
Productos metalúrgicos no férreos,13.744,12.084,7.603,6.900,5.079,7.278,4.333,4.958,6.449,7.489,7.104,7.224,5.637,3.798,3.270,2.512,
Manufacturas metálicas,46.311,45.628,51.885,54.716,39.985,33.999,26.697,26.589,21.252,17.093,31.794,30.393,22.826,19.274,17.039,16.804,
Maquinaria, material de transporte,1.073.568,1.084.398,1.199.446,1.125.924,949.461,895.226,812.628,738.566,762.624,835.545,826.001,768.226,556.086,479.295,362.104,321.445,
Maquinaria y equipo mecánico,185.965,170.962,184.060,178.663,139.831,138.046,116.945,98.187,101.487,101.829,102.106,91.378,83.661,71.544,40.514,34.444,
Máquinas de oficina, cálculo y ordenadores,35.673,26.039,55.930,51.044,47.125,35.249,28.656,18.944,42.215,69.729,94.599,109.925,66.796,62.595,54.362,34.234,
Maquinaria eléctrica,91.559,118.325,117.215,113.874,92.442,69.465,56.705,47.438,46.296,35.989,43.327,41.698,34.252,28.548,39.444,30.075,
Equipo electrónico,187.349,278.463,240.838,248.873,222.423,217.122,203.893,207.445,218.600,209.525,211.538,193.917,135.841,109.913,70.006,51.429,
Componentes electrónicos,20.232,36.675,36.085,29.420,29.522,29.065,18.565,13.697,29.991,16.967,9.081,9.075,9.340,10.884,9.712,6.671,
Aparatos de radio, TV y comunicación,167.117,241.788,204.753,219.448,192.901,188.057,185.328,193.748,188.610,192.558,202.457,184.841,126.501,99.029,60.294,44.757,
Instrumentos, óptica y relojería,49.774,59.293,51.645,54.530,52.210,36.055,43.585,31.132,41.362,50.275,56.567,44.373,36.277,29.732,22.520,17.670,
Vehículos de motor,253.868,198.765,243.915,187.792,172.593,183.014,169.936,166.030,174.312,208.762,184.354,151.683,107.557,88.060,55.077,77.428,
Otro material de transporte,269.380,232.551,305.849,291.148,222.837,216.274,192.907,169.383,138.347,159.436,133.509,135.252,91.702,88.896,80.187,76.166,
Construcción naval,61.587,65.305,65.949,64.471,32.094,32.617,25.663,21.047,22.484,34.558,19.563,10.428,5.427,4.381,5.848,4.075,
Construcción aeronáutica y espacial,170.121,135.564,199.296,197.402,167.033,157.525,149.586,131.844,107.930,117.468,106.325,117.913,80.920,79.003,66.382,64.699,
Otro equipo de transporte,37.672,31.682,40.604,29.275,23.704,26.132,17.652,16.492,7.933,7.410,7.621,6.912,5.355,5.511,7.957,7.392,
Industrias manufactureras diversas,25.735,26.031,40.268,40.995,26.060,20.194,18.030,17.279,14.406,9.015,9.538,12.098,4.736,5.085,7.008,2.969,
Muebles,11.334,15.097,16.894,13.078,11.383,7.507,7.597,7.681,5.487,4.339,5.073,5.571,3.318,2.921,2.110,1.280,
Otras actividades de fabricación,14.401,10.934,23.373,27.917,14.677,12.693,10.434,9.598,8.919,4.676,4.466,6.527,1.418,2.164,4.898,1.689,
Reciclaje,1.985,1.594,3.444,1.581,..,..,..,114,896,..,..,..,..,..,..,..,
Energía y agua,21.116,14.752,42.528,55.900,64.158,45.545,105.309,54.344,61.267,49.559,40.761,43.363,55.203,39.937,26.360,14.911,
Construcción,27.800,33.654,6.545,4.093,6.311,5.986,5.878,4.592,7.501,10.956,9.809,12.375,8.997,7.711,9.424,9.081,
Total servicios,1.224.696,1.084.477,475.881,355.871,244.696,234.839,220.313,238.259,254.907,279.897,264.007,214.621,169.804,130.624,82.122,74.213,
Comercio y hostelería,25.036,14.792,18.283,3.462,2.644,889,2.242,763,1.527,3.810,481,980,..,..,..,..,
Transportes, almacenamiento,7.416,11.851,1.677,4.736,1.497,..,..,6.743,4.159,1.142,787,1.905,2.188,2.855,3.354,2.001,
Telecomunicaciones,279.009,145.485,225.464,165.855,79.400,82.303,66.123,59.729,40.803,38.964,39.396,37.876,21.775,9.821,9.772,25.224,
Intermediación financiera,20.576,39.077,..,..,..,..,..,..,..,..,..,..,..,..,..,391,
Inmobiliarias, servicios a empresas,873.398,854.815,215.144,170.736,146.473,143.900,144.195,165.140,202.517,230.368,216.418,168.356,140.817,114.721,66.310,44.661,
Actividades informáticas y conexas,203.098,234.526,91.618,67.782,52.432,52.354,53.538,38.116,50.112,41.614,24.269,15.506,10.722,3.023,739,307,
Programas de ordenador,174.790,157.497,78.090,60.444,45.833,46.146,46.434,32.839,41.163,35.598,..,..,..,..,..,..,
Otras actividades informáticas,28.308,77.029,13.529,7.332,6.599,6.208,7.104,5.277,8.949,6.016,..,..,..,..,..,..,
Servicios de I+D,543.555,464.831,20.068,15.067,4.291,3.678,3.059,40.941,51.915,93.277,82.104,65.216,30.351,19.761,9.652,4.381,
Otros servicios a empresas,126.745,155.458,103.458,87.892,89.749,87.868,87.598,86.077,100.489,95.477,110.045,87.634,99.744,91.937,55.918,39.973,
Serv. públicos, sociales y colectivos,19.261,18.457,15.314,11.083,14.689,7.753,7.753,5.878,5.902,5.601,6.924,5.505,5.024,3.233,2.687,1.935,
Notas:
Fuente: Instituto Nacional de Estadística