Ores and metals comprise the commodities in SITC sections 27 (crude fertilizer, minerals nes); 28 (metalliferous ores, scrap); and 68 (non-ferrous metals).
| Data | Valor | Modificar, % |
|---|---|---|
| 1975 | 0,8 | 192,26% |
| 1974 | 0,3 | -45,07% |
| 1973 | 0,5 | -2,69% |
| 1972 | 0,5 | 230,57% |
| 1971 | 0,2 | -27,21% |
| 1970 | 0,2 | -68,85% |
| 1969 | 0,7 | 477,19% |
| 1968 | 0,1 | -79,91% |
| 1967 | 0,6 | -18,68% |
| 1966 | 0,7 | -25,92% |
| 1965 | 1,0 | 41,20% |
| 1964 | 0,7 |