| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 210 |
| 2020 | 194 |
| 2019 | 185 |
| 2018 | 273 |
| 2017 | 272 |
| 2016 | 306 |
| 2015 | 295 |
| 2014 | 309 |
| 2013 | 331 |
| 2012 | 331 |
| 2011 | 358 |
| 2010 | 364 |
| 2009 | 360 |
| 2008 | 315 |
| 2007 | 330 |
| 2006 | 271 |
| 2005 | 202 |
| 2004 | 138 |
| 2003 | 130 |
| 2002 | 116 |
| 2001 | 121 |
| 2000 | 114 |
| 1999 | — |