Tin mine production by country. Dark blue (more than 10,000): Brazil, China, Congo. Blue to light blue (2 to 10,000): Russia, Australia, Namibia, Tanzania. Very light green (0 to 1): All North America, most of Africa and Asia, Greenland.
Class | Rank | Value | Value | Value | Class | Rank | Percent of GDP | 80 and over inches | 60–79 inches | 40–59 inches | 20–39 inches | 10–19 inches | Under 10 inches | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 58.7% | 2.48% | 15.0% | 26.8% | 41.2% | 7.90% | |||||||||
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