单位:吨
                时间范围:2007 - 2023
                数据来源:郑州统计局
            | 序号 | 时间(年) | 数据(吨) | 
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | 195.00 | 
| 7 | 2017 | 153.00 | 
| 8 | 2016 | 264.00 | 
| 9 | 2015 | 274.00 | 
| 10 | 2014 | 292.00 | 
| 11 | 2013 | 1087.00 | 
| 12 | 2012 | 1448.00 | 
| 13 | 2011 | 2378.00 | 
| 14 | 2010 | 2936.00 | 
| 15 | 2009 | 3168.00 | 
| 16 | 2008 | 4257.00 | 
| 17 | 2007 | 4746.00 | 
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