| Rendimientos de los Principales Productos Silvícolas | ||||||||
| (ton) | ||||||||
| Año | Caucho | Resina de Pino |
Laca | Semillas de Aleurita Oleifera | Semillas de Camelia Oleifera | Nueces | ||
| 1978 | 101600 | 337600 | 2200 | 391150 | 478900 | 113000 | ||
| 1980 | 112945 | 420750 | 2450 | 303350 | 490350 | 118900 | ||
| 1985 | 187901 | 343947 | 2168 | 378770 | 619229 | 121917 | ||
| 1986 | 209709 | 416287 | 2874 | 346227 | 437746 | 136335 | ||
| 1987 | 237578 | 522917 | 3296 | 341742 | 518398 | 147241 | ||
| 1988 | 239810 | 461370 | 3334 | 358697 | 462622 | 177098 | ||
| 1989 | 242766 | 486837 | 2951 | 334757 | 667245 | 160054 | ||
| 1990 | 264243 | 435244 | 2683 | 350770 | 523313 | 149560 | ||
| 1991 | 296353 | 440431 | 2954 | 327544 | 620727 | 151644 | ||
| 1992 | 309348 | 469331 | 3350 | 437154 | 629112 | 163862 | ||
| 1993 | 326062 | 580780 | 3376 | 421027 | 487942 | 192159 | ||
| 1994 | 374002 | 569270 | 3219 | 434539 | 630737 | 209997 | ||
| 1995 | 424025 | 548133 | 2976 | 404929 | 623128 | 230867 | ||
| 1996 | 402450 | 580819 | 3522 | 407744 | 696633 | 237989 | ||
| 1997 | 451970 | 701183 | 4416 | 453535 | 856868 | 249834 | ||
| 1998 | 462344 | 543156 | 4577 | 438680 | 722846 | 265121 | ||
| 1999 | 489991 | 571477 | 5314 | 448323 | 792690 | 274246 | ||
| 2000 | 480248 | 551057 | 5279 | 453461 | 823224 | 359000 | ||
| 2001 | 477437 | 563689 | 4925 | 406716 | 824731 | 252347 | ||