| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 2294480 |
| 2020 | 1970528 |
| 2019 | 1646576 |
| 2018 | 1389345 |
| 2017 | 1205318 |
| 2016 | 1063710 |
| 2015 | 942430 |
| 2014 | 838159 |
| 2013 | 748173 |
| 2012 | 670235 |
| 2011 | 602494 |
| 2010 | 543414 |
| 2009 | 491718 |
| 2008 | 446340 |
| 2007 | 406383 |
| 2006 | 371094 |
| 2005 | 339837 |
| 2004 | 312075 |
| 2003 | 287348 |
| 2002 | 265267 |
| 2001 | 245499 |
| 2000 | 227757 |
| 1999 | 211796 |
| 1998 | 197403 |
| 1997 | 184395 |
| 1996 | 172613 |
| 1995 | 161920 |
| 1994 | 152194 |
| 1993 | 143331 |
| 1992 | 135239 |
| 1991 | 127837 |
| 1990 | 121053 |