Estadística sobre Actividades en I+D en el Sector Empresas
Indicadores de Ciencia y Tecnología
Gastos internos totales en actividades de I+D por años y origen de  los fondos/unidad.
Unidades: miles de euros y porcentaje

,Total (miles de euros),Administración Pública: Total (miles de euros),Administración Pública: %,Empresas: Total (miles de euros),Empresas: %,IPSFL: Total (miles de euros),IPSFL: %,Extranjero: Total (miles de euros),Extranjero: %,
2012,13.391.607,6.303.265,47,1,6.112.318,45,6,85.838,0,6,890.185,6,6,
2011,14.184.295,6.873.285,48,5,6.285.324,44,3,78.200,0,6,947.485,6,7,
2010,14.588.455,7.380.266,50,6,6.271.629,43,0,99.922,0,7,836.639,5,7,
2009,14.581.676,7.371.889,50,6,6.322.578,43,4,91.244,0,6,795.966,5,5,
2008,14.701.393,7.173.324,48,8,6.608.550,45,5,81.416,0,6,838.103,5,7,
2007,13.342.371,6.269.142,47,0,6.065.035,45,5,72.678,0,5,935.517,7,0,
2006,11.815.218,5.486.123,46,4,5.561.629,47,1,66.041,0,6,701.425,5,9,
2005,10.196.871,4.803.811,47,1,4.720.095,46,3,87.228,0,9,585.738,5,7,
2004,8.945.761,4.038.656,45,1,4.297.624,48,0,58.528,0,7,550.954,6,2,
2003,8.213.036,3.733.556,45,5,3.971.421,48,4,37.281,0,5,470.778,5,7,
2002,7.193.538,3.137.798,43,6,3.514.968,48,9,49.690,0,7,491.084,6,8,
2001(*),6.496.011,2.796.596,43,1,3.161.227,48,7,52.765,0,8,485.421,7,5,
2001,6.227.157,2.759.591,44,3,2.937.738,47,2,51.879,0,8,477.951,7,7,
2000,5.718.988,2.479.598,43,4,2.843.887,49,7,116.537,2,0,278.966,4,9,
1999,4.995.360,2.234.719,44,7,2.440.494,48,9,39.450,0,8,280.697,5,6,
1998,4.715.018,2.015.121,42,7,2.348.268,49,8,36.073,0,8,315.555,6,7,
1997,4.038.904,1.931.713,47,8,1.805.663,44,7,29.281,0,7,272.246,6,8,
1996,3.852.632,1.848.497,48,0,1.751.890,45,5,37.906,1,0,214.345,5,5,
1995,3.550.106,1.703.767,48,0,1.580.818,44,5,28.055,0,8,237.466,6,7,
1994,3.294.472,1.725.656,52,4,1.327.035,40,3,32.389,1,0,209.393,6,3,
1993,3.350.060,1.728.144,51,6,1.374.491,41,0,32.899,1,0,214.525,6,4,
1992,3.244.979,1.628.809,50,2,1.417.733,43,7,20.356,0,6,178.080,5,5,
1991,2.881.084,1.317.046,45,7,1.386.054,48,1,17.850,0,6,160.134,5,6,
1990,2.559.284,1.152.471,45,0,1.213.311,47,4,19.773,0,8,173.729,6,8,
1989,2.039.378,952.003,46,7,974.150,47,8,17.117,0,8,96.108,4,7,
1988,1.729.046,844.085,48,8,821.674,47,5,19.605,1,1,43.682,2,5,
1987,1.385.387,701.321,50,6,648.895,46,8,14.617,1,1,20.555,1,5,
1986,1.188.057,572.482,48,2,585.199,49,3,10.271,0,9,20.104,1,7,
1985,933.618,445.681,47,7,440.878,47,2,2.092,0,2,44.968,4,8,
1984,758.471,381.859,50,4,370.855,48,9,180,0,0,5.577,0,7,
1983,647.074,341.778,52,8,297.363,46,0,517,0,1,7.416,1,2,
1982,576.984,304.539,52,8,264.505,45,8,499,0,1,7.441,1,3,
1981,437.615,245.117,56,0,187.263,42,8,349,0,1,4.886,1,1,
Notas:
1) Los años 1994, 1996, 1998 son estimaciones.    
 Los datos de los años 2001 en adelante incluyen I+D contínua y ocasional. 
 Los datos de 'Administración Pública' incluye el sector Enseñanza  superior.
Fuente: Instituto Nacional de Estadística