| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 30.1 |
| 2023 | 30.6 |
| 2022 | 32.3 |
| 2021 | 31.9 |
| 2020 | 28.97 |
| 2019 | 30.78 |
| 2018 | 26.51 |
| 2017 | 34.29 |
| 2016 | 50.15 |
| 2015 | 50.54 |
| 2014 | 56.47 |
| 2013 | 57.66 |
| 2012 | 63.16 |
| 2011 | 61.2 |
| 2010 | 58.62 |
| 2009 | 55.46 |
| 2008 | 49.55 |
| 2007 | 46.37 |
| 2006 | 38.71 |
| 2005 | 34 |
| 2004 | 35.02 |
| 2003 | 34.2 |
| 2002 | 32.42 |
| 2001 | 29.91 |
| 2000 | 28.5 |
| 1999 | 25.3 |
| 1998 | 34.7 |
| 1997 | 35.95 |
| 1996 | 36.1 |
| 1995 | 28.5 |
| 1994 | 32.385 |
| 1993 | — |
| 1992 | — |
| 1991 | 34.185 |
| 1990 | 33.112 |