| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 43.4 |
| 2023 | 40.3 |
| 2022 | 41.3 |
| 2021 | 41.6 |
| 2020 | 40.2 |
| 2019 | 42.63 |
| 2018 | 51 |
| 2017 | 48.59 |
| 2016 | 51.27 |
| 2015 | 52.79 |
| 2014 | 53.58 |
| 2013 | 54.32 |
| 2012 | 54.51 |
| 2011 | 54.55 |
| 2010 | 52.85 |
| 2009 | 51 |
| 2008 | 50.52 |
| 2007 | 48.39 |
| 2006 | 45.91 |
| 2005 | 43 |
| 2004 | 40.24 |
| 2003 | 35.63 |
| 2002 | 31.32 |
| 2001 | 27.86 |
| 2000 | 26.7 |
| 1999 | — |
| 1998 | 34.8 |
| 1997 | 43.22 |
| 1996 | 43.7 |
| 1995 | 36.2 |
| 1994 | — |
| 1993 | — |
| 1992 | — |
| 1991 | 34.685 |
| 1990 | 39.564 |