| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 43.1 |
| 2023 | 43.6 |
| 2022 | 44.9 |
| 2021 | 44.2 |
| 2020 | 42.8 |
| 2019 | 42.6 |
| 2018 | 38.08 |
| 2017 | 47.4 |
| 2016 | 39.76 |
| 2015 | 42.11 |
| 2014 | 44.03 |
| 2013 | 44.98 |
| 2012 | 44.96 |
| 2011 | 43.31 |
| 2010 | 40.49 |
| 2009 | 37.74 |
| 2008 | 33.38 |
| 2007 | 31.41 |
| 2006 | 30.4 |
| 2005 | 28.56 |
| 2004 | 29.21 |
| 2003 | 29.08 |
| 2002 | 30.66 |
| 2001 | 30.13 |
| 2000 | 30.1 |
| 1999 | 35.3 |
| 1998 | 34.9 |
| 1997 | 33.18 |
| 1996 | 34.7 |
| 1995 | 32.3 |
| 1994 | 31.256 |
| 1993 | — |
| 1992 | — |
| 1991 | 49.68 |
| 1990 | 49.144 |