单位:吨
时间范围:1990 - 2021
数据来源:开封统计局
| 序号 | 时间(年) | 数据(吨) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | 10158.00 |
| 7 | 2015 | 9780.00 |
| 8 | 2014 | 9000.00 |
| 9 | 2013 | 7860.00 |
| 10 | 2012 | 5629.00 |
| 11 | 2011 | 3110.00 |
| 12 | 2010 | 2400.00 |
| 13 | 2009 | 1790.00 |
| 14 | 2008 | 1530.00 |
| 15 | 2007 | 1305.00 |
| 16 | 2006 | 1280.00 |
| 17 | 2005 | 1200.00 |
| 18 | 2000 | 750.00 |
| 19 | 1995 | 460.00 |
| 20 | 1990 | 97.00 |
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