| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 212 |
| 2020 | 207 |
| 2019 | 296 |
| 2018 | 354 |
| 2017 | 348 |
| 2016 | 369 |
| 2015 | 354 |
| 2014 | 327 |
| 2013 | 284 |
| 2012 | 278 |
| 2011 | 264 |
| 2010 | 272 |
| 2009 | 241 |
| 2008 | 249 |
| 2007 | 182 |
| 2006 | 153 |
| 2005 | 172 |
| 2004 | 151 |
| 2003 | 136 |
| 2002 | 158 |
| 2001 | 152 |
| 2000 | 178 |
| 1999 | — |