| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 1043131 |
| 2020 | 877598 |
| 2019 | 712065 |
| 2018 | 579752 |
| 2017 | 475527 |
| 2016 | 391561 |
| 2015 | 322506 |
| 2014 | 265698 |
| 2013 | 218954 |
| 2012 | 180480 |
| 2011 | 148806 |
| 2010 | 122722 |
| 2009 | 101236 |
| 2008 | 83534 |
| 2007 | 68945 |
| 2006 | 56919 |
| 2005 | 47002 |
| 2004 | 38824 |
| 2003 | 32076 |
| 2002 | 26508 |
| 2001 | 21912 |
| 2000 | 18118 |
| 1999 | 14985 |
| 1998 | 12396 |
| 1997 | 10257 |
| 1996 | 8490 |
| 1995 | 7029 |
| 1994 | 5821 |
| 1993 | 4821 |
| 1992 | 3995 |
| 1991 | 3310 |
| 1990 | 2744 |