| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 39.4 |
| 2023 | 41 |
| 2022 | 43.5 |
| 2021 | 42.4 |
| 2020 | 40.79 |
| 2019 | 42.28 |
| 2018 | 44.82 |
| 2017 | 37.67 |
| 2016 | 45.07 |
| 2015 | 51.73 |
| 2014 | 54.14 |
| 2013 | 55.22 |
| 2012 | 56.28 |
| 2011 | 59.17 |
| 2010 | 56.58 |
| 2009 | 52.95 |
| 2008 | 52 |
| 2007 | 50.25 |
| 2006 | 46.58 |
| 2005 | 41.99 |
| 2004 | 38.51 |
| 2003 | 37.76 |
| 2002 | 34.44 |
| 2001 | 33.68 |
| 2000 | 30.6 |
| 1999 | — |
| 1998 | 34.3 |
| 1997 | 33.41 |
| 1996 | 29.2 |
| 1995 | 30.3 |
| 1994 | 36.933 |
| 1993 | — |
| 1992 | — |
| 1991 | 29.304 |
| 1990 | 29.193 |