Statistics on R&D Activities in the Business Sector 
Company sector: Internal expenditure in R+D
Expenditure in R+D using funds from other companies by branch of activity  (NCEA-74) and years.
Units: thousands of euros

	2001	2000	1999	1998	1997	1996	1995	1994	1993	1992	1991	1990	1989	1988	1987	1986	1985	1984	1983	1982	1981	1980	1979	1978	
Total	126,624	147,814	130,070	145,090	90,735	67,932	69,309	..	63,653	70,691	69,014	51,104	32,082	24,281	21,522	22,496	27,761	8,588	13,817	4,201	6,190	11,726	7,374	6,864	
Agriculture	24	2,823	3,467	4,009	3,089	1,382	1,881	..	1,509	313	102	60	325	48	1,953	835	66	30	30	..	..	..	24	24	
Energy and water	828	0	8,702	4,466	4,664	12,183	24,215	..	11,960	17,429	15,392	18,247	2,897	4,724	1,665	349	108	24	..	0	..	..	..	..	
Extraction and chemistry	2,624	865	5,567	2,476	4,417	4,712	5,199	..	1,563	1,322	1,953	3,780	5,331	2,422	2,777	1,833	2,717	1,953	1,064	361	1,647	264	998	835	
Metallic products	29,443	5,009	50,816	69,519	44,775	22,316	22,310	..	13,072	13,048	17,207	5,637	5,680	6,082	6,455	12,315	20,158	3,480	8,823	1,178	1,569	8,234	246	174	
Other products	5,537	2,539	6,989	6,569	6,936	2,981	2,957	..	3,828	2,999	301	721	210	865	595	421	138	..	36	138	547	144	..	..	
Construction	382	613	331	433	505	42	24	..	18	..	..	..	..	..	..	0	..	..	..	..	481	48	4,201	4,129	
Trade and catering	3,568	0	328	..	84	..	144	..	..	..	..	6	..	..	..	..	..	..	..	..	12	..	..	..	
Transport and Communications	0	0	27,256	35,237	1,665	2,290	962	..	902	..	102	..	..	..	..	..	..	..	..	..	..	..	..	..	
Finance and insurance	10,129	2,916	20,471	16,023	18,241	19,118	8,925	..	13,859	9,766	12,068	6,912	12,020	8,330	5,337	5,073	3,570	2,837	3,666	2,374	1,863	2,434	1,202	1,118	
Other services	74,089	133,049	6,144	6,359	6,359	2,909	2,693	..	16,943	25,813	21,889	15,741	5,619	1,809	2,741	1,671	1,004	264	198	150	72	601	703	583	
Notes:
As from 1993, the correspondence between NCEA-74 and NCEA-93 is  published in annex 1
Source: National Statistics Institute