| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 1135 |
| 2020 | 1021 |
| 2019 | 953 |
| 2018 | 983 |
| 2017 | 967 |
| 2016 | 895 |
| 2015 | 871 |
| 2014 | 863 |
| 2013 | 860 |
| 2012 | 820 |
| 2011 | 798 |
| 2010 | 932 |
| 2009 | 905 |
| 2008 | 696 |
| 2007 | 612 |
| 2006 | 498 |
| 2005 | 403 |
| 2004 | 296 |
| 2003 | 231 |
| 2002 | 200 |
| 2001 | 193 |
| 2000 | 182 |
| 1999 | — |