查看数据
| 年份 | 进口_铁矿砂及其精矿(万吨) |
|---|
| 1980 | - |
| 1981 | - |
| 1982 | - |
| 1983 | - |
| 1984 | - |
| 1985 | - |
| 1986 | - |
| 1987 | - |
| 1988 | - |
| 1989 | - |
| 1990 | - |
| 1991 | - |
| 1992 | - |
| 1993 | - |
| 1994 | 3734.00 |
| 1995 | 4115.00 |
| 1996 | 4387.00 |
| 1997 | 5511.00 |
| 1998 | 5177.00 |
| 1999 | 5527.00 |
| 2000 | 6997.00 |
| 2001 | 9231.00 |
| 2002 | 11149.00 |
| 2003 | 14813.00 |
| 2004 | 20808.00 |
| 2005 | 27526.00 |
| 2006 | 32629.00 |
| 2007 | 38309.00 |
| 2008 | 44356.00 |
| 2009 | 62778.00 |
| 2010 | 61863.00 |
| 2011 | 68608.00 |
| 2012 | 74360.00 |
| 2013 | 81910.00 |
| 2014 | 93234.18 |
| 2015 | 95272.29 |
| 2016 | 102395.00 |
| 2017 | 107474.00 |
| 2018 | 106412.00 |
| 2019 | 106865.46 |
| 2020 | 116950.49 |
| 2021 | 112404.00 |
| 2022 | 110617.00 |
| 2023 | 117839.00 |
| 2024 | 123600.00 |
| 2025 | 125871.00 |
相关系数矩阵
⚠️ 有效变量不足，无法计算相关系数