| CNAE | Actividad | 1988 | 1989 | 1990 | 1991 | 1992 | España 1992 |
| 11 a 15 | Energía | 131.434 | 112.178 | 73.257 | 183.184 | 228.377 | 2.111.020 |
| 16 | Agua | 11.904 | 12.808 | 16.116 | 17.732 | 18.053 | 135.058 |
| 21 | Minerales metálicos | 13.767 | 19.109 | 20.904 | 14.717 | 8.194 | 14.477 |
| 22 | Producción y 1ª transformación de metales | 29.975 | 44.364 | 30.443 | 16.734 | 27.362 | 273.188 |
| 23 | Minerales no metálicos y canteras | 12.041 | 11.489 | 17.115 | 12.661 | 13.381 | 121.491 |
| 24 | Ind. de productos minerales no metálicos | 64.544 | 70.263 | 78.028 | 80.106 | 74.927 | 673.051 |
| 25 | Industria química | 92.584 | 92.183 | 74.249 | 71.370 | 67.122 | 981.487 |
| 31 | Fabricación de productos metálicos | 37.203 | 38.159 | 39.025 | 49.333 | 52.729 | 901.265 |
| 32, 33 y 39 | Maquinaria y equipo | 16.164 | 18.632 | 16.416 | 20.646 | 18.462 | 515.390 |
| 34 y 35 | Material eléctrico y electrónico | 22.638 | 23.796 | 20.438 | 21.250 | 26.918 | 584.410 |
| 36 a 38 | Material de transporte | 80.948 | 93.309 | 126.193 | 97.443 | 106.223 | 1.293.894 |
| 41 y 42 | Alimentos, Bebidas y Tabaco | 266.109 | 287.192 | 301.798 | 318.082 | 317.584 | 1.819.736 |
| 43 y 453 a 456 | Industria textil y de la confección | 33.591 | 38.401 | 39.840 | 42.553 | 39.992 | 573.779 |
| 44, 451 y 452 | Calzado y cuero | 3.421 | 4.143 | 4.218 | 4.297 | 4.821 | 130.032 |
| 46 | Madera, corcho y muebles | 21.052 | 23.317 | 23.613 | 27.243 | 28.842 | 410.011 |
| 47 | Papel, art. de papel, artes gráficas y edición | 35.333 | 41.523 | 40.782 | 36.696 | 34.153 | 734.524 |
| 48 | Transform. del caucho y materias plásticas | 7.413 | 9.484 | 10.135 | 11.378 | 15.054 | 465.917 |
| 49 | Otras industrias manufactureras | 3.781 | 5.095 | 5.904 | 6.969 | 6.673 | 93.535 |
| Total | 883.902 | 945.445 | 938.474 | 1.032.394 | 1.088.867 | 11.832.265 |