| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 100859 |
| 2020 | 83387 |
| 2019 | 65915 |
| 2018 | 52715 |
| 2017 | 43476 |
| 2016 | 36524 |
| 2015 | 30800 |
| 2014 | 26070 |
| 2013 | 22146 |
| 2012 | 18881 |
| 2011 | 16152 |
| 2010 | 13865 |
| 2009 | 11942 |
| 2008 | 10319 |
| 2007 | 8945 |
| 2006 | 7778 |
| 2005 | 6784 |
| 2004 | 5935 |
| 2003 | 5207 |
| 2002 | 4581 |
| 2001 | 4042 |
| 2000 | 3576 |
| 1999 | 3172 |
| 1998 | 2822 |
| 1997 | 2516 |
| 1996 | 2249 |
| 1995 | 2015 |
| 1994 | 1810 |
| 1993 | 1630 |
| 1992 | 1471 |
| 1991 | 1330 |
| 1990 | 1206 |