Estadística sobre Actividades en I+D en el Sector Empresas Principales indicadores de I+D Gastos internos corrientes en actividades de I+D por años y tipo de investigación/unidad. Unidades: miles de euros corrientes ,Total,Investigación básica: Total,Investigación básica: %,Investigación aplicada: Total,Investigación aplicada: %,Desarrollo tecnológico: Total,Desarrollo tecnológico: %, 2001,4.928.800,0,997.413,0,20,2,1.910.373,0,38,8,2.021.014,0,41,0, 2000,4.664.629,0,954.667,0,20,5,1.709.564,0,36,6,2.000.397,0,42,9, 1999,4.000.577,0,880.266,0,22,0,1.475.665,0,36,9,1.644.640,0,41,1, 1998,3.775.955,0,..,..,..,..,..,.., 1997,3.248.843,0,740.946,0,22,8,1.260.881,0,38,8,1.247.016,0,38,4, 1996,3.190.094,0,..,..,..,..,..,.., 1995,2.915.930,0,738.337,0,25,3,1.078.919,0,37,0,1.098.674,0,37,7, 1994,2.746.463,0,..,..,..,..,..,.., 1993,2.727.375,0,586.173,0,21,5,992.620,0,36,4,1.148.582,0,42,1, 1992,2.598.957,0,520.963,0,20,0,962.371,0,37,0,1.115.623,0,43,0, 1991,2.358.588,0,436.281,0,18,5,905.821,0,38,4,1.016.486,0,43,1, 1990,2.068.335,0,374.581,0,18,1,824.547,0,39,9,869.328,0,42,0, 1989,1.607.052,0,305.242,0,19,0,651.281,0,40,5,650.529,0,40,5, 1988,1.360.547,0,246.601,0,18,1,562.607,0,41,4,551.338,0,40,5, 1987,1.083.246,0,199.740,0,18,4,458.224,0,42,3,425.282,0,39,3, 1986,938.541,0,195.167,0,20,8,385.940,0,41,1,357.434,0,38,1, 1985,759.980,0,162.099,0,21,3,290.319,0,38,2,307.562,0,40,5, 1984,633.371,0,144.315,0,22,8,260.106,0,41,1,228.950,0,36,1, 1983,544.445,0,122.955,0,22,6,239.563,0,44,0,181.926,0,33,4, 1982,483.677,0,103.813,0,21,5,201.796,0,41,7,178.068,0,36,8, 1981,392.491,0,83.463,0,21,3,154.160,0,39,3,154.869,0,39,4, 1980,338.352,0,65.234,0,19,3,155.915,0,46,1,117.203,0,34,6, 1979,252.659,0,42.792,0,16,9,112.047,0,44,4,97.821,0,38,7, 1978,201.315,0,34.210,0,17,0,90.717,0,45,1,76.389,0,37,9, 1977,..,..,..,..,..,..,.., 1976,120.719,0,21.180,0,17,5,47.985,0,39,8,51.555,0,42,7, 1975,97.857,0,18.535,0,18,9,39.420,0,40,3,39.901,0,40,8, 1974,70.553,0,12.651,0,17,9,26.090,0,37,0,31.812,0,45,1, 1973,58.388,0,10.920,0,18,7,21.745,0,37,2,25.723,0,44,1, 1972,46.242,0,7.855,0,17,0,17.820,0,38,5,20.567,0,44,5, 1971,39.324,0,7.561,0,19,2,15.482,0,39,4,16.281,0,41,4, 1970,26.445,0,5.085,0,19,2,9.508,0,36,0,11.852,0,44,8, 1969,22.249,0,4.339,0,19,5,7.987,0,35,9,9.923,0,44,6, 1968,..,..,..,..,..,..,.., 1967,15.885,0,1.881,0,11,8,7.014,0,44,2,6.990,0,44,0, 1966,..,..,..,..,..,..,.., 1965,..,..,..,..,..,..,.., 1964,..,..,..,..,..,..,.., Notas: Los datos de los años 1994, 1996 y 1998 y la variable tipo de investigación/unidad: Total son estimaciones Fuente: Instituto Nacional de Estadística