查看数据
| 年份 | 谷子产量(万吨) |
| 1978 | 656.00 |
| 1979 | 612.50 |
| 1980 | 544.50 |
| 1981 | 576.50 |
| 1982 | 658.00 |
| 1983 | 754.00 |
| 1984 | 702.50 |
| 1985 | 597.70 |
| 1986 | 454.00 |
| 1987 | 453.80 |
| 1988 | 441.20 |
| 1989 | 375.30 |
| 1990 | 457.50 |
| 1991 | 342.40 |
| 1992 | 331.70 |
| 1993 | 399.90 |
| 1994 | 369.60 |
| 1995 | 301.90 |
| 1996 | 357.30 |
| 1997 | 231.20 |
| 1998 | 312.02 |
| 1999 | 231.78 |
| 2000 | 212.52 |
| 2001 | 196.69 |
| 2002 | 217.56 |
| 2003 | 194.07 |
| 2004 | 181.26 |
| 2005 | 178.35 |
| 2006 | 163.94 |
| 2007 | 152.13 |
| 2008 | 124.73 |
| 2009 | 125.55 |
| 2010 | 161.88 |
| 2011 | 173.73 |
| 2012 | 177.47 |
| 2013 | 177.64 |
| 2014 | 197.24 |
| 2015 | 211.95 |
| 2016 | 233.02 |
| 2017 | 254.79 |
| 2018 | 234.18 |
| 2019 | 254.00 |
| 2020 | 280.65 |
| 2021 | 288.64 |
| 2022 | 261.81 |
| 2023 | - |
| 2024 | - |
相关系数矩阵
⚠️ 有效变量不足,无法计算相关系数