| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 32.6 |
| 2022 | 38 |
| 2021 | — |
| 2020 | 29.12 |
| 2019 | 29.33 |
| 2018 | 32.53 |
| 2017 | 50.89 |
| 2016 | 29.91 |
| 2015 | 29.88 |
| 2014 | 31.38 |
| 2013 | 44.83 |
| 2012 | 46.85 |
| 2011 | 47.73 |
| 2010 | 46.6 |
| 2009 | 46.39 |
| 2008 | 43.57 |
| 2007 | 42.5 |
| 2006 | 41.83 |
| 2005 | 39.88 |
| 2004 | 43.34 |
| 2003 | 41.21 |
| 2002 | 40.93 |
| 2001 | 38.93 |
| 2000 | 38.5 |
| 1999 | 37.1 |
| 1998 | 34.2 |
| 1997 | 36.25 |
| 1996 | 38.2 |
| 1995 | 39.4 |
| 1994 | 45.745 |
| 1993 | — |
| 1992 | — |
| 1991 | 59.351 |
| 1990 | 58.871 |