Source: United States Geological Survey (USGS) Minerals Resources Program
Note: Check source table for details and footnotes
| Year | Production | Unit of Measure | % Change |
| 2003 | 139348 | Metric tons, lead content | NA |
| 2004 | 118484 | Metric tons, lead content | -14.97% |
| 2005 | 134388 | Metric tons, lead content | 13.42% |
| 2006 | 120450 | Metric tons, lead content | -10.37% |
| 2007 | 120000 | Metric tons, lead content | -0.37% |
| 2008 | 100725 | Metric tons, lead content | -16.06% |
| 2009 | 143838 | Metric tons, lead content | 42.80% |
| 2010 | 192062 | Metric tons, lead content | 33.53% |
| 2011 | 223717 | Metric tons, lead content | 16.48% |
| 2012 | 210382 | Metric tons, lead content | -5.96% |
