| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 55498 |
| 2020 | 329 |
| 2019 | 309 |
| 2018 | 291 |
| 2017 | 287 |
| 2016 | 256 |
| 2015 | 257 |
| 2014 | 245 |
| 2013 | 265 |
| 2012 | 367 |
| 2011 | 383 |
| 2010 | 428 |
| 2009 | 422 |
| 2008 | 392 |
| 2007 | 354 |
| 2006 | 345 |
| 2005 | 337 |
| 2004 | 320 |
| 2003 | 335 |
| 2002 | 308 |
| 2001 | 271 |
| 2000 | 343 |
| 1999 | — |