| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 30.9 |
| 2023 | 32.3 |
| 2022 | 32.9 |
| 2021 | 33.9 |
| 2020 | 40.09 |
| 2019 | 41.12 |
| 2018 | 44.46 |
| 2017 | 49.47 |
| 2016 | 43.95 |
| 2015 | 47.96 |
| 2014 | 51.9 |
| 2013 | 51.17 |
| 2012 | 50 |
| 2011 | 49.33 |
| 2010 | 47.25 |
| 2009 | 44.44 |
| 2008 | 39.62 |
| 2007 | 39.14 |
| 2006 | 39.32 |
| 2005 | 38.4 |
| 2004 | 41.29 |
| 2003 | 43.41 |
| 2002 | 40.26 |
| 2001 | 39.72 |
| 2000 | 39.2 |
| 1999 | 43.6 |
| 1998 | 45.5 |
| 1997 | 46.16 |
| 1996 | 45.6 |
| 1995 | 45 |
| 1994 | 43.602 |
| 1993 | — |
| 1992 | — |
| 1991 | 46.987 |
| 1990 | 38.965 |