查看数据
| 年份 | 夏收粮食产量(万吨) |
| 1978 | 5937.50 |
| 1979 | 6786.50 |
| 1980 | 5928.00 |
| 1981 | 6399.00 |
| 1982 | 7325.50 |
| 1983 | 8444.00 |
| 1984 | 9198.50 |
| 1985 | 8873.50 |
| 1986 | 9329.10 |
| 1987 | 9234.80 |
| 1988 | 9098.80 |
| 1989 | 9375.20 |
| 1990 | 10012.90 |
| 1991 | 9840.50 |
| 1992 | 10327.60 |
| 1993 | 10841.90 |
| 1994 | 10430.30 |
| 1995 | 10692.70 |
| 1996 | 11427.32 |
| 1997 | 12768.19 |
| 1998 | 11322.44 |
| 1999 | 11850.25 |
| 2000 | 10679.27 |
| 2001 | 10173.40 |
| 2002 | 9861.33 |
| 2003 | 9637.61 |
| 2004 | 10114.13 |
| 2005 | 10639.86 |
| 2006 | 11655.96 |
| 2007 | 11633.72 |
| 2008 | 11993.11 |
| 2009 | 12175.18 |
| 2010 | 12203.61 |
| 2011 | 12529.47 |
| 2012 | 12939.98 |
| 2013 | 13112.33 |
| 2014 | 13587.52 |
| 2015 | 14074.94 |
| 2016 | 14050.16 |
| 2017 | 14174.46 |
| 2018 | 13881.02 |
| 2019 | 14160.23 |
| 2020 | 14285.61 |
| 2021 | 14595.68 |
| 2022 | 14740.35 |
| 2023 | 14615.20 |
| 2024 | 14989.00 |
相关系数矩阵
⚠️ 有效变量不足,无法计算相关系数