查看数据
| 年份 | 原盐产量(万吨) |
|---|
| 1978 | 1953.00 |
| 1979 | 1477.00 |
| 1980 | 1728.00 |
| 1981 | 1832.00 |
| 1982 | 1638.00 |
| 1983 | 1613.00 |
| 1984 | 1642.00 |
| 1985 | 1479.00 |
| 1986 | 1766.00 |
| 1987 | 1764.00 |
| 1988 | 2264.00 |
| 1989 | 2829.00 |
| 1990 | 2023.00 |
| 1991 | 2410.00 |
| 1992 | 2838.00 |
| 1993 | 2943.00 |
| 1994 | 2996.00 |
| 1995 | 2977.72 |
| 1996 | 2903.57 |
| 1997 | 3082.66 |
| 1998 | 2242.52 |
| 1999 | 2812.36 |
| 2000 | 3128.00 |
| 2001 | 3410.51 |
| 2002 | 3602.43 |
| 2003 | 3437.70 |
| 2004 | 4043.44 |
| 2005 | 4661.06 |
| 2006 | 5663.13 |
| 2007 | 6166.97 |
| 2008 | 6664.43 |
| 2009 | 6662.79 |
| 2010 | 7037.76 |
| 2011 | 6742.16 |
| 2012 | 6911.78 |
| 2013 | 7367.60 |
| 2014 | 7049.71 |
| 2015 | 6665.54 |
| 2016 | 6620.10 |
| 2017 | 6654.17 |
| 2018 | 6363.61 |
| 2019 | 6701.44 |
| 2020 | 5852.68 |
| 2021 | 5706.51 |
| 2022 | 5359.88 |
| 2023 | 5268.58 |
| 2024 | 5562.72 |
相关系数矩阵
⚠️ 有效变量不足，无法计算相关系数