Estadística sobre Actividades en I+D en el Sector Empresas
Resultados por Comunidades Autónomas. Sector empresas 
Gastos internos totales en I+D  por Comunidades Autónomas  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	
Andalucía	149.510	177.431	137.476	150.866	94.076	99.960	91.889	65.775	68.305	66.851	66.718	63.683	55.870	48.964	35.370	36.608	
Aragón	74.627	75.725	77.110	65.721	41.001	41.464	38.110	30.063	31.217	29.095	28.951	27.887	22.292	16.131	14.917	10.494	
Asturias (Principado de)	41.525	56.352	31.265	29.486	19.587	13.793	12.675	13.889	14.424	20.224	20.651	17.153	18.914	11.804	11.792	12.471	
Baleares (Islas)	4.058	4.274	5.217	7.813	853	1.256	1.154	811	841	1.136	655	547	944	1.208	3.828	1.280	
Canarias	31.456	25.594	15.488	12.062	11.161	9.688	8.907	1.304	1.352	1.142	2.440	1.436	721	276	288	282	
Cantabria	18.376	8.993	15.849	29.834	8.667	4.820	4.429	6.996	7.266	5.842	6.202	7.116	4.808	5.607	2.242	1.827	
Castilla y León	157.727	92.347	76.761	48.075	46.693	46.188	42.455	65.558	68.083	59.043	53.724	54.554	43.117	43.970	15.620	40.027	
Castilla - La Mancha	26.678	76.478	33.603	53.917	61.778	47.432	43.603	14.490	15.049	16.973	12.014	9.328	8.943	9.111	5.914	5.229	
Cataluña	891.458	850.192	755.929	687.630	553.616	497.644	457.466	397.203	412.475	419.236	399.667	347.890	261.050	243.416	188.568	150.151	
Comunidad Valenciana	122.060	181.831	111.097	123.881	72.428	66.905	61.508	54.842	56.952	53.154	45.334	37.425	42.750	36.109	19.683	10.410	
Extremadura	6.443	14.946	7.410	6.004	1.551	3.191	2.933	1.515	1.569	2.224	2.386	1.725	1.328	2.747	2.410	2.170	
Galicia	65.996	67.230	50.166	48.454	36.680	27.598	25.369	25.862	26.859	29.077	17.387	16.648	11.311	11.738	9.893	8.456	
Madrid (Comunidad de)	1.095.530	954.488	850.865	776.243	679.510	678.981	624.157	625.690	649.760	695.113	706.856	679.564	501.328	405.509	340.455	293.673	
Murcia (Región de)	47.558	45.165	35.334	25.687	23.385	16.011	14.719	10.722	11.137	12.946	6.815	7.356	6.671	7.158	4.399	2.957	
Navarra (Comunidad Foral)	79.936	61.814	58.190	47.390	34.119	33.735	31.012	26.625	27.647	24.101	24.161	23.331	17.934	12.693	10.680	7.272	
País Vasco	434.301	359.375	324.498	332.288	279.320	266.837	245.297	194.656	202.144	199.091	215.745	182.371	148.216	124.007	95.152	78.817	
Rioja (La)	13.793	16.761	10.836	11.834	6.425	7.116	6.539	4.490	4.664	3.768	3.612	1.911	2.656	1.424	313	1.022	
Notas:
Los datos de los años 1994, 1996 y 2000 son estimaciones
Fuente: Instituto Nacional de Estadística