分面浏览：发表日期 |
| 当前检索式 | ((ALL：Seasonal variation)) |
| 限定条件 | 无 |
| 2024 15 | 2023 25 | 2022 55 |
| 2021 79 | 2020 176 | 2019 217 |
| 2018 255 | 2017 269 | 2016 305 |
| 2015 295 | 2014 252 | 2013 192 |
| 2012 181 | 2011 162 | 2010 182 |
| 2009 161 | 2008 145 | 2007 105 |
| 2006 131 | 2005 88 | 2004 65 |
| 2003 29 | 2002 27 | 2001 13 |
| 2000 20 | 1999 8 | 1998 6 |
| 1997 6 | 1996 3 | 1995 4 |
| 1994 2 | 1993 2 | 1992 1 |
| 1991 3 | 1990 3 | 1989 1 |
| 1987 2 | 1986 1 | 1964 1 |
