| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 733 |
| 2020 | 633 |
| 2019 | 587 |
| 2018 | 553 |
| 2017 | 536 |
| 2016 | 505 |
| 2015 | 518 |
| 2014 | 497 |
| 2013 | 469 |
| 2012 | 455 |
| 2011 | 425 |
| 2010 | 957 |
| 2009 | 904 |
| 2008 | 898 |
| 2007 | 838 |
| 2006 | 745 |
| 2005 | 657 |
| 2004 | 479 |
| 2003 | 393 |
| 2002 | 346 |
| 2001 | 298 |
| 2000 | 238 |
| 1999 | — |