Estadística sobre Actividades en I+D en el Sector Empresas
Resultados por Comunidades Autónomas. Sector empresas 
Investigadores en EDP por Comunidades Autónomas  y años.
Unidades: ?

,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,
Total,18.959,20.869,15.178,13.902,12.009,11.100,10.803,11.070,11.256,11.593,11.622,11.007,9.394,8.552,6.835,6.160,
Andalucía,763,1.520,576,854,443,555,537,..,448,466,487,473,392,338,179,165,
Aragón,488,659,339,372,250,189,188,..,156,164,172,147,146,105,145,112,
Asturias (Principado de),163,263,157,167,104,89,81,..,104,117,127,116,108,92,77,89,
Baleares (Islas),32,9,17,44,8,11,14,..,10,9,8,9,8,13,21,20,
Canarias,139,59,124,68,47,33,34,..,9,14,13,14,10,1,3,3,
Cantabria,91,37,65,169,37,33,35,..,54,54,57,52,42,61,17,23,
Castilla y León,987,570,412,272,256,200,200,..,295,289,290,222,230,207,110,182,
Castilla - La Mancha,216,426,123,305,115,78,76,..,66,81,81,69,60,65,51,54,
Cataluña,4.680,5.046,4.305,3.890,3.170,2.830,2.750,..,2.745,2.746,2.737,2.646,2.175,1.990,1.681,1.459,
Comunidad Valenciana,958,1.634,771,701,517,466,457,..,456,423,387,362,293,301,202,129,
Extremadura,30,128,33,34,12,22,18,..,10,17,12,11,8,15,28,33,
Galicia,349,389,262,274,215,167,160,..,155,154,105,99,61,87,80,67,
Madrid (Comunidad de),6.146,6.739,5.347,4.392,4.622,4.296,4.176,..,4.815,5.171,5.194,5.116,4.291,3.923,3.038,2.906,
Murcia (Región de),189,139,171,145,113,111,108,..,77,79,48,39,40,45,31,31,
Navarra (Comunidad Foral),483,389,316,268,215,178,170,..,181,170,170,162,117,86,96,78,
País Vasco,3.191,2.806,2.121,1.880,1.860,1.820,1.773,..,1.657,1.622,1.717,1.454,1.399,1.216,1.072,808,
Rioja (La),55,57,39,67,26,22,25,..,18,17,16,16,15,7,5,1,
Notas:
Los datos de los años 1994, 1996, 1998 y 2000 son estimaciones
Fuente: Instituto Nacional de Estadística