| 年份 | 研究与试验发展经费支出总额与GDP的比率(%) |
|---|---|
| 1995 | 0.57 |
| 1996 | 0.56 |
| 1997 | 0.63 |
| 1998 | 0.64 |
| 1999 | 0.74 |
| 2000 | 0.88 |
| 2001 | 0.93 |
| 2002 | 1.04 |
| 2003 | 1.10 |
| 2004 | 1.20 |
| 2005 | 1.29 |
| 2006 | 1.35 |
| 2007 | 1.35 |
| 2008 | 1.42 |
| 2009 | 1.64 |
| 2010 | 1.68 |
| 2011 | 1.75 |
| 2012 | 1.88 |
| 2013 | 1.96 |
| 2014 | 1.98 |
| 2015 | 2.02 |
| 2016 | 2.06 |
| 2017 | 2.08 |
| 2018 | 2.10 |
| 2019 | 2.20 |
| 2020 | 2.36 |
| 2021 | 2.38 |
| 2022 | 2.49 |
| 2023 | 2.58 |
| 2024 | 2.69 |