| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 843 |
| 2020 | 785 |
| 2019 | 746 |
| 2018 | 785 |
| 2017 | 702 |
| 2016 | 697 |
| 2015 | 687 |
| 2014 | 680 |
| 2013 | 649 |
| 2012 | 605 |
| 2011 | 585 |
| 2010 | 740 |
| 2009 | 697 |
| 2008 | 613 |
| 2007 | 561 |
| 2006 | 494 |
| 2005 | 397 |
| 2004 | 326 |
| 2003 | 268 |
| 2002 | 211 |
| 2001 | 185 |
| 2000 | 149 |
| 1999 | — |