| 年份 | 规模以上工业企业单位数(个) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 73 |
| 2016 | 69 |
| 2015 | 72 |
| 2014 | 60 |
| 2013 | 44 |
| 2012 | 38 |
| 2011 | 36 |
| 2010 | 43 |
| 2010 | 43 |
| 2009 | 45 |
| 2009 | 45 |
| 2008 | 40 |
| 2008 | 40 |
| 2007 | 41 |
| 2007 | 41 |
| 2006 | 32 |
| 2006 | 32 |
| 2005 | 29 |
| 2005 | 29 |
| 2004 | 25 |
| 2004 | 25 |
| 2003 | 22 |
| 2003 | 22 |
| 2002 | 23 |
| 2002 | 23 |
| 2001 | 24 |
| 2001 | 24 |
| 2000 | 24 |
| 2000 | 24 |
| 1999 | |
| 1999 |
