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Show Table 10 Production and Apparent Demand for Selected Metals and Minerals in Mexico - 1961-1970 (thousands of metric tons) 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 Zinc Production 271.6 251.2 233.0 244.9 232.8 232.9 241.2 240.0 253.3 266.4 Apparent demand 52.0 52.0 52.0 58.0 64.0 66.0 68.0 63.0 69.0 82.0 Production as a percent of apparent demand 522% 479% 444% 425% 364% 348% 354% 379% 362% 324% Copper Production 47.5 45.5 53.6 50.2 54.0 55.2 47.0 51.4 56.6 61.0 Apparent demand 27.0 21.0 32.0 35.0 47.0 49.0 40.0 42.0 50.0 55.0 Production as a percent of apparent demand 177% 213% 167% 144% 115% 113% 117% 123% 112% 110% Lead Production 176.4 189.1 186.1 166.7 164.3 172.1 161.4 172.2 169.0 176.5 Apparent demand 23.6 63.0 60.0 71.0 66.0 72.0 77.0 90.0 95.0 87.0 Production as a percent of apparent demand 747% 300% 310% 234% 248% 239% 209% 191% 177% 203% Sulfur Production 1,243.0 1,446.0 1,553.0 1,725.0 1,586.0 1,705.0 1,894.0 1,684.0 1,716.0 1,380.0 Apparent demand 90.0 115.0 46.0 -116.0 46.0 201.0 257.0 268.0 551.0 719.0 Production as a percent of apparent demand 138% 125% 337% -140% 320% 800% 736% 628% 311% 191% Iron ore Production 1,145.0 1,819.0 2,328.0 2,320.0 2,654.0 2,307.0 2,695.0 3,202.0 3,494.0 2,612.0 Apparent demand 1,022.2 1,677.8 2,329.0 2,299.0 2,663.0 2,307.0 2,711.0 3,304.0 3,699.0 3,621.0 Production as a percent of apparent demand 112% 108% 99% 100% 99% 100% 99% 96% 94% 72% Silver (million troy ounces) Production 40.3 41.2 42.7 41.7 40.3 41.9 38.2 40.0 42.9 43.0 Apparent demand 9.6 7.7 -3.4 9.4 10.8 7.7 9.3 2.7 15.2 25.9 Production as a percent of apparent demand 419% 535% -1255% 443% 373% 544% 408% 1450% 280% 165% |