| 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 (*) | ||
| Coníferas | ||||||||||||
| Abies pinsapo | 35 | 40 | 60 | 71 | 33 | - | - | 1 | 2 | - | 38 | |
| Pinus halepensis | 2.218 | 3.937 | 3.244 | 3.572 | 4.131 | 3.305 | 4.473 | 4.467 | 3.698 | 2.310 | 1.718 | |
| Pinus nigra | 898 | 559 | 615 | 563 | 745 | 802 | 218 | 742 | 238 | - | 322 | |
| Pinus pinaster | 1.162 | 458 | 1.478 | 632 | 2.443 | 1.562 | 1.590 | 2.861 | 152 | 95 | 375 | |
| Pinus pinea | 2.974 | 3.451 | 4.181 | 4.352 | 3.058 | 2.588 | 1.735 | 4.251 | 3.473 | 1.556 | 2.537 | |
| Pinus sylvestris | 10 | 64 | 106 | 139 | 352 | 216 | 90 | 228 | 32 | - | 43 | |
| Tetraclinis articulata | 75 | - | 12 | 44 | 185 | 24 | 20 | 45 | - | - | 32 | |
| Otras coníferas | 105 | 29 | 9 | 35 | 2.182 | 375 | 649 | 916 | 908 | 908 | 14 | |
| Total | 7.477 | 8.538 | 9.705 | 9.408 | 13.128 | 8.872 | 8.775 | 13.509 | 8.503 | 4.869 | 5.079 | |
| Frondosas | ||||||||||||
| Castanea sativa | - | 11 | 38 | - | - | - | - | 48 | 407 | - | 5 | |
| Ceratonia siliqua | - | 88 | 201 | 205 | 66 | 122 | 66 | 1.157 | 63 | - | - | |
| Fraxinus angustifolia | - | 7 | - | 16 | 5 | - | 14 | 20 | 0 | - | 1 | |
| Olea europaea | - | 10 | 69 | 65 | 67 | 15 | 2 | 296 | - | - | 266 | |
| Populus spp | - | 32 | 24 | 101 | 46 | 88 | 435 | 737 | 181 | 6 | - | |
| Quercus faginea | 27 | 32 | 130 | 133 | 26 | 64 | 31 | 98 | 16 | - | 121 | |
| Quercus pyrenaica | - | - | 2 | 12 | 12 | - | - | - | 3 | - | - | |
| Quercus rotundifolia | 757 | 1.213 | 1.560 | 2.828 | 2.998 | 2.021 | 2.479 | 7.267 | 1.180 | 19.650 | 730 | |
| Quercus suber | 429 | 698 | 643 | 153 | 503 | 1.220 | 969 | 4.657 | 2.788 | 9.149 | 2.745 | |
| Otras frondosas | 36 | 72 | 122 | 221 | 145 | 240 | 823 | 2.410 | 1.924 | 5.555 | 785 | |
| Total | 1.249 | 2.163 | 2.789 | 3.733 | 3.868 | 3.769 | 4.818 | 16.688 | 6.563 | 34.360 | 4.653 | |
| Total | 8.726 | 10.701 | 12.494 | 13.141 | 16.996 | 12.642 | 13.593 | 30.197 | 15.066 | 39.229 | 9.732 | |