分面浏览：发表日期 |
| 当前检索式 | ((ALL：LEVEL DENSITIES)) |
| 限定条件 | 无 |
| 2024 2 | 2023 3 | 2022 11 |
| 2021 11 | 2020 19 | 2019 24 |
| 2018 26 | 2017 20 | 2016 28 |
| 2015 28 | 2014 25 | 2013 19 |
| 2012 18 | 2011 18 | 2010 26 |
| 2009 7 | 2008 11 | 2007 18 |
| 2006 8 | 2005 7 | 2004 11 |
| 2003 5 | 2002 6 | 2001 6 |
| 2000 5 | 1999 5 | 1998 2 |
| 1997 6 | 1996 4 | 1994 1 |
| 1993 3 | 1991 3 | 1988 1 |
| 1980 1 |
