| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 544916 |
| 2020 | 490695 |
| 2019 | 436474 |
| 2018 | 383916 |
| 2017 | 331357 |
| 2016 | 283942 |
| 2015 | 244057 |
| 2014 | 210404 |
| 2013 | 181926 |
| 2012 | 157756 |
| 2011 | 137184 |
| 2010 | 119626 |
| 2009 | 104598 |
| 2008 | 91701 |
| 2007 | 80605 |
| 2006 | 71032 |
| 2005 | 62754 |
| 2004 | 55576 |
| 2003 | 49338 |
| 2002 | 43904 |
| 2001 | 39158 |
| 2000 | 35005 |
| 1999 | 31362 |
| 1998 | 28159 |
| 1997 | 25337 |
| 1996 | 22846 |
| 1995 | 20642 |
| 1994 | 18688 |
| 1993 | 16953 |
| 1992 | 15408 |
| 1991 | 14031 |
| 1990 | 12800 |