| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 721 |
| 2020 | 624 |
| 2019 | 610 |
| 2018 | 835 |
| 2017 | 736 |
| 2016 | 895 |
| 2015 | 932 |
| 2014 | 928 |
| 2013 | 878 |
| 2012 | 806 |
| 2011 | 853 |
| 2010 | 1022 |
| 2009 | 910 |
| 2008 | 753 |
| 2007 | 661 |
| 2006 | 556 |
| 2005 | 467 |
| 2004 | 345 |
| 2003 | 290 |
| 2002 | 233 |
| 2001 | 205 |
| 2000 | 177 |
| 1999 | — |