| 年份 | 第二产业GDP比重(%) |
|---|---|
| 2025 | — |
| 2024 | 28.9 |
| 2023 | 30.6 |
| 2022 | 32.9 |
| 2021 | 32.5 |
| 2020 | 29.4 |
| 2019 | 31.53 |
| 2018 | 37.57 |
| 2017 | 38.88 |
| 2016 | 45.45 |
| 2015 | 45.08 |
| 2014 | 46.76 |
| 2013 | 48.51 |
| 2012 | 49.79 |
| 2011 | 49.77 |
| 2010 | 48.63 |
| 2009 | 49.58 |
| 2008 | 50.19 |
| 2007 | — |
| 2006 | 48.35 |
| 2005 | 48.45 |
| 2004 | 48.63 |
| 2003 | 48.25 |
| 2002 | 47.14 |
| 2001 | 46.24 |
| 2000 | 46.5 |
| 1999 | 46.2 |
| 1998 | 46.1 |
| 1997 | 46.78 |
| 1996 | 47.3 |
| 1995 | 47.8 |
| 1994 | 49.527 |
| 1993 | — |
| 1992 | — |
| 1991 | 58.711 |
| 1990 | 56.789 |