| 年份 | R&D内部经费支出(万元) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 789558 |
| 2020 | 650788 |
| 2019 | 512018 |
| 2018 | 405003 |
| 2017 | 324106 |
| 2016 | 260994 |
| 2015 | 210290 |
| 2014 | 169532 |
| 2013 | 136750 |
| 2012 | 110369 |
| 2011 | 89127 |
| 2010 | 72013 |
| 2009 | 58218 |
| 2008 | 47091 |
| 2007 | 38112 |
| 2006 | 30862 |
| 2005 | 25005 |
| 2004 | 20271 |
| 2003 | 16442 |
| 2002 | 13343 |
| 2001 | 10834 |
| 2000 | 8802 |
| 1999 | 7155 |
| 1998 | 5819 |
| 1997 | 4735 |
| 1996 | 3855 |
| 1995 | 3141 |
| 1994 | 2560 |
| 1993 | 2087 |
| 1992 | 1703 |
| 1991 | 1390 |
| 1990 | 1136 |