查看数据
| 年份 | 出口_钢铁或铜制标准紧固件出口数量(吨) |
| 1978 | - |
| 1979 | - |
| 1980 | - |
| 1981 | - |
| 1982 | - |
| 1983 | - |
| 1984 | - |
| 1985 | - |
| 1986 | - |
| 1987 | - |
| 1988 | - |
| 1989 | - |
| 1990 | - |
| 1991 | - |
| 1992 | - |
| 1993 | - |
| 1994 | - |
| 1995 | - |
| 1996 | 240000.00 |
| 1997 | 280000.00 |
| 1998 | 340000.00 |
| 1999 | 380000.00 |
| 2000 | 510000.00 |
| 2001 | 520000.00 |
| 2002 | 661783.00 |
| 2003 | 854814.00 |
| 2004 | 1140000.00 |
| 2005 | 1520000.00 |
| 2006 | 2080000.00 |
| 2007 | 2587757.00 |
| 2008 | 2700000.00 |
| 2009 | 1620000.00 |
| 2010 | 2250000.00 |
| 2011 | 2600000.00 |
| 2012 | 2470000.00 |
| 2013 | 2570000.00 |
| 2014 | 2788752.84 |
| 2015 | 2724726.90 |
| 2016 | 2760000.00 |
| 2017 | 2920000.00 |
| 2018 | 3290000.00 |
| 2019 | 3171115.63 |
| 2020 | 4069125.00 |
| 2021 | 4915966.00 |
| 2022 | 4949901.00 |
| 2023 | - |
| 2024 | - |
| 2025 | - |
相关系数矩阵
⚠️ 有效变量不足,无法计算相关系数