| 年份 | 规模以上工业企业单位数(个) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 49363 |
| 2020 | 274 |
| 2019 | 264 |
| 2018 | 236 |
| 2017 | 216 |
| 2016 | 200 |
| 2015 | 184 |
| 2014 | 185 |
| 2013 | 187 |
| 2012 | 171 |
| 2011 | 159 |
| 2010 | 247 |
| 2009 | 230 |
| 2008 | 253 |
| 2007 | 212 |
| 2006 | 200 |
| 2005 | 193 |
| 2004 | 185 |
| 2003 | 165 |
| 2002 | 146 |
| 2001 | 155 |
| 2000 | 140 |
| 1999 | — |