| 序号 | 批准年份 | 项目获批人数 |
| 1 | 1994 | 6 |
| 2 | 1995 | 9 |
| 3 | 1996 | 5 |
| 4 | 1997 | 5 |
| 5 | 1998 | 4 |
| 6 | 1999 | 12 |
| 7 | 2000 | 11 |
| 8 | 2001 | 12 |
| 9 | 2002 | 11 |
| 10 | 2003 | 11 |
| 11 | 2004 | 10 |
| 12 | 2005 | 13 |
| 13 | 2006 | 10 |
| 14 | 2007 | 10 |
| 15 | 2008 | 7 |
| 16 | 2009 | 9 |
| 17 | 2010 | 11 |
| 18 | 2011 | 10 |
| 19 | 2012 | 16 |
| 20 | 2013 | 9 |
| 21 | 2014 | 13 |
| 22 | 2015 | 8 |
| 23 | 2016 | 13 |
| 24 | 2017 | 17 |
| 25 | 2018 | 16 |
| 26 | 2019 | 22 |
| 27 | 2020 | 14 |
| 28 | 2021 | 23 |
| 29 | 2022 | 29 |
| 30 | 2023 | 28 |
