| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 735 |
| 2021 | 735 |
| 2020 | 666 |
| 2019 | 553 |
| 2018 | 473 |
| 2017 | 380 |
| 2016 | 314 |
| 2015 | 277 |
| 2014 | 235 |
| 2013 | 197 |
| 2012 | 148 |
| 2011 | 129 |
| 2010 | 193 |
| 2009 | 191 |
| 2008 | 123 |
| 2007 | 124 |
| 2006 | 107 |
| 2005 | 81 |
| 2004 | 63 |
| 2003 | 53 |
| 2002 | 49 |
| 2001 | 49 |
| 2000 | 55 |
| 1999 | — |