| 年份 | 仲钨酸铵出口金额(百万美元) |
|---|---|
| 1978 | - |
| 1979 | - |
| 1980 | - |
| 1981 | - |
| 1982 | - |
| 1983 | - |
| 1984 | - |
| 1985 | - |
| 1986 | - |
| 1987 | - |
| 1988 | - |
| 1989 | - |
| 1990 | - |
| 1991 | - |
| 1992 | - |
| 1993 | - |
| 1994 | - |
| 1995 | - |
| 1996 | 68.59 |
| 1997 | 74.12 |
| 1998 | 59.18 |
| 1999 | 44.18 |
| 2000 | 43.77 |
| 2001 | 51.55 |
| 2002 | 30.49 |
| 2003 | 41.73 |
| 2004 | 38.53 |
| 2005 | 135.57 |
| 2006 | 176.41 |
| 2007 | 120.51 |
| 2008 | 115.60 |
| 2009 | 62.13 |
| 2010 | 109.36 |
| 2011 | 182.17 |
| 2012 | 87.72 |
| 2013 | 90.82 |
| 2014 | 95.09 |
| 2015 | 34.25 |
| 2016 | 59.25 |
| 2017 | 106.46 |
| 2018 | 156.07 |
| 2019 | 69.18 |
| 2020 | - |
| 2021 | - |
| 2022 | - |
| 2023 | - |
| 2024 | - |
| 2025 | - |