分面浏览：发表日期 |
| 当前检索式 | ((ALL：Frequency analysis)) |
| 限定条件 | 无 |
| 2024 26 | 2023 52 | 2022 187 |
| 2021 302 | 2020 365 | 2019 610 |
| 2018 683 | 2017 696 | 2016 929 |
| 2015 702 | 2014 729 | 2013 579 |
| 2012 603 | 2011 479 | 2010 1373 |
| 2009 412 | 2008 417 | 2007 296 |
| 2006 250 | 2005 242 | 2004 165 |
| 2003 112 | 2002 96 | 2001 91 |
| 2000 84 | 1999 46 | 1998 45 |
| 1997 31 | 1996 25 | 1995 28 |
| 1994 13 | 1993 12 | 1992 10 |
| 1991 10 | 1990 9 | 1989 4 |
| 1988 1 | 1987 1 | 1985 1 |
| 1984 3 | 1983 1 | 1981 1 |
| 1977 1 | 1976 1 | 1961 1 |
| 1957 1 | 1952 1 |
