| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 1085700 |
| 2020 | 963534 |
| 2019 | 841368 |
| 2018 | 722534 |
| 2017 | 603699 |
| 2016 | 499409 |
| 2015 | 415264 |
| 2014 | 347028 |
| 2013 | 291419 |
| 2012 | 245881 |
| 2011 | 208417 |
| 2010 | 177455 |
| 2009 | 151752 |
| 2008 | 130324 |
| 2007 | 112384 |
| 2006 | 97303 |
| 2005 | 84576 |
| 2004 | 73793 |
| 2003 | 64624 |
| 2002 | 56797 |
| 2001 | 50094 |
| 2000 | 44332 |
| 1999 | 39363 |
| 1998 | 35064 |
| 1997 | 31333 |
| 1996 | 28084 |
| 1995 | 25246 |
| 1994 | 22761 |
| 1993 | 20579 |
| 1992 | 18656 |
| 1991 | 16958 |
| 1990 | 15455 |