Ores and metals comprise commodities in SITC sections 27 (crude fertilizer, minerals nes); 28 (metalliferous ores, scrap); and 68 (non-ferrous metals).
| तिथि | मान | बदले , % |
|---|---|---|
| 1981 | 0.6 | -3.75% |
| 1979 | 0.6 | -38.94% |
| 1978 | 1.0 | 6.70% |
| 1977 | 1.0 | -11.36% |
| 1976 | 1.1 | 14.82% |
| 1975 | 1.0 | -22.28% |
| 1974 | 1.2 | 39.74% |
| 1973 | 0.9 | -4.25% |
| 1972 | 0.9 | 37.43% |
| 1971 | 0.7 | -6.38% |
| 1970 | 0.7 |