查看数据
| 年份 | 梨产量(万吨) |
|---|
| 1978 | 151.69 |
| 1979 | 143.79 |
| 1980 | 146.63 |
| 1981 | 159.34 |
| 1982 | 175.53 |
| 1983 | 179.51 |
| 1984 | 209.99 |
| 1985 | 213.68 |
| 1986 | 234.76 |
| 1987 | 248.90 |
| 1988 | 272.12 |
| 1989 | 256.50 |
| 1990 | 235.28 |
| 1991 | 249.78 |
| 1992 | 284.61 |
| 1993 | 321.71 |
| 1994 | 404.29 |
| 1995 | 494.24 |
| 1996 | 580.66 |
| 1997 | 641.48 |
| 1998 | 727.55 |
| 1999 | 774.23 |
| 2000 | 841.24 |
| 2001 | 879.60 |
| 2002 | 930.94 |
| 2003 | 979.84 |
| 2004 | 1064.23 |
| 2005 | 1132.35 |
| 2006 | 1198.61 |
| 2007 | 1258.81 |
| 2008 | 1296.41 |
| 2009 | 1343.56 |
| 2010 | 1409.48 |
| 2011 | 1448.56 |
| 2012 | 1550.44 |
| 2013 | 1544.41 |
| 2014 | 1581.91 |
| 2015 | 1652.74 |
| 2016 | 1596.30 |
| 2017 | 1640.97 |
| 2018 | 1607.80 |
| 2019 | 1731.35 |
| 2020 | 1781.53 |
| 2021 | 1887.59 |
| 2022 | 1926.53 |
| 2023 | 1985.26 |
| 2024 | 2098.79 |
相关系数矩阵
⚠️ 有效变量不足，无法计算相关系数