| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 1091264 |
| 2020 | 980693 |
| 2019 | 870122 |
| 2018 | 762911 |
| 2017 | 655700 |
| 2016 | 559242 |
| 2015 | 478473 |
| 2014 | 410631 |
| 2013 | 353473 |
| 2012 | 305173 |
| 2011 | 264238 |
| 2010 | 229444 |
| 2009 | 199788 |
| 2008 | 174441 |
| 2007 | 152718 |
| 2006 | 134051 |
| 2005 | 117969 |
| 2004 | 104079 |
| 2003 | 92051 |
| 2002 | 81611 |
| 2001 | 72527 |
| 2000 | 64604 |
| 1999 | 57679 |
| 1998 | 51611 |
| 1997 | 46282 |
| 1996 | 41594 |
| 1995 | 37459 |
| 1994 | 33805 |
| 1993 | 30569 |
| 1992 | 27698 |
| 1991 | 25145 |
| 1990 | 22872 |