Estadística sobre Actividades en I+D en el Sector Empresas
Sector de empresas: Gastos internos en I+D
Gastos internos corrientes en I+D por años y tipo de investigación.
Unidades: miles de euros

,Total,Investigación básica,Investigación aplicada,Desarrollo tecnológico,
2001,2.594.764,108.580,892.897,1.593.286,
2000,2.579.794,180.586,799.736,1.599.472,
1999,2.078.456,145.072,651.768,1.281.616,
1998,2.457.184,..,..,..,
1997,1.613.104,93.758,550.227,969.120,
1996,1.606.259,..,..,..,
1995,1.423.479,100.573,461.842,861.064,
1994,1.349.711,..,..,..,
1993,1.401.620,84.328,369.737,947.556,
1992,1.398.838,64.981,397.065,936.792,
1991,1.330.322,54.350,423.948,852.025,
1990,1.200.191,57.252,410.960,731.979,
1989,884.768,49.073,302.916,532.779,
1988,766.483,36.493,283.618,446.372,
1987,592.556,30.447,227.014,335.094,
1986,522.201,33.044,181.608,307.550,
1985,424.327,26.601,130.161,267.565,
1984,331.867,23.986,113.922,193.959,
1983,262.931,11.299,102.394,149.237,
1982,240.032,8.372,82.874,148.787,
1981,176.379,8.072,51.819,116.488,
1980,163.632,4.351,72.530,86.750,
1979,124.512,2.957,46.044,75.511,
1978,105.099,2.470,38.795,63.833,
1977,..,..,..,..,
1976,..,..,..,..,
1975,..,..,..,..,
1974,39.348,1.154,12.044,26.150,
1973,30.255,914,9.310,20.032,
1972,22.706,1.088,7.459,14.160,
1971,17.538,865,5.788,10.884,
1970,11.497,379,3.925,7.194,
1969,9.256,343,2.981,5.932,
1968,..,..,..,..,
1967,6.827,367,2.488,3.973,
1966,..,..,..,..,
1965,..,..,..,..,
1964,1.623,..,..,..,
Notas:
Los datos del año 2000 son estimados
Fuente: Instituto Nacional de Estadística