| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 775454 |
| 2020 | 700511 |
| 2019 | 625568 |
| 2018 | 552943 |
| 2017 | 480318 |
| 2016 | 414380 |
| 2015 | 358398 |
| 2014 | 310750 |
| 2013 | 270094 |
| 2012 | 235321 |
| 2011 | 205509 |
| 2010 | 179889 |
| 2009 | 157823 |
| 2008 | 138773 |
| 2007 | 122292 |
| 2006 | 108001 |
| 2005 | 95583 |
| 2004 | 84770 |
| 2003 | 75335 |
| 2002 | 67085 |
| 2001 | 59857 |
| 2000 | 53512 |
| 1999 | 47931 |
| 1998 | 43014 |
| 1997 | 38672 |
| 1996 | 34832 |
| 1995 | 31429 |
| 1994 | 28409 |
| 1993 | 25723 |
| 1992 | 23331 |
| 1991 | 21197 |
| 1990 | 19289 |