分面浏览：发表日期 |
| 当前检索式 | ((ALL：vacancy)) |
| 限定条件 | 无 |
| 2024 3 | 2023 13 | 2022 71 |
| 2021 92 | 2020 140 | 2019 324 |
| 2018 378 | 2017 265 | 2016 202 |
| 2015 177 | 2014 198 | 2013 190 |
| 2012 159 | 2011 142 | 2010 185 |
| 2009 134 | 2008 90 | 2007 70 |
| 2006 50 | 2005 51 | 2004 43 |
| 2003 34 | 2002 37 | 2001 34 |
| 2000 24 | 1999 25 | 1998 51 |
| 1997 18 | 1996 17 | 1995 9 |
| 1994 13 | 1993 2 | 1992 7 |
| 1991 11 | 1990 2 | 1989 1 |
| 1988 1 | 1987 2 | 1986 1 |
| 1985 2 | 1982 1 | 1981 1 |
