| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 124 |
| 2020 | 121 |
| 2019 | 113 |
| 2018 | 114 |
| 2017 | 114 |
| 2016 | 117 |
| 2015 | 125 |
| 2014 | 128 |
| 2013 | 138 |
| 2012 | 146 |
| 2011 | 145 |
| 2010 | 315 |
| 2009 | 297 |
| 2008 | 309 |
| 2007 | 288 |
| 2006 | 282 |
| 2005 | 1028 |
| 2004 | 224 |
| 2003 | 229 |
| 2002 | 209 |
| 2001 | 204 |
| 2000 | 197 |
| 1999 | — |