| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 20.6 |
| 2023 | 19.66 |
| 2022 | 20.45 |
| 2021 | 19.5 |
| 2020 | 18.63 |
| 2019 | 19.51 |
| 2018 | 22.27 |
| 2017 | 23.36 |
| 2016 | 27.54 |
| 2015 | 29.41 |
| 2014 | 33.04 |
| 2013 | 35.12 |
| 2012 | 35.52 |
| 2011 | 37.38 |
| 2010 | 35.45 |
| 2009 | 37.75 |
| 2008 | 38.28 |
| 2007 | 36.97 |
| 2006 | 35.38 |
| 2005 | 33.04 |
| 2004 | 35.15 |
| 2003 | 33.08 |
| 2002 | 31.29 |
| 2001 | — |
| 2000 | — |
| 1999 | — |
| 1998 | 27.3 |
| 1997 | 25.77 |
| 1996 | 25.7 |
| 1995 | 22.8 |
| 1994 | 25.096 |
| 1993 | — |
| 1992 | — |
| 1991 | 21.97 |
| 1990 | 21.043 |