| 1987 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||
| 1988 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||
| 1989 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||
| 1990 | 1 | 2 | 3(2) | 4(2) | 5 | 6 | ||||||
| 1991 | 1 | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | ||||||
| 1992 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||
| 1993 | 1 | 2(2) | 3(2) | 4(2) | 5 | 6(2) | ||||||
| 1994 | 1 | 2 | 3 | 4 | 5 | 6 | ||||||
| 1995 | 1 | 2 | 3 | 4(2) | 5(2) | 6(2) | ||||||
| 1996 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | ||||||
| 1997 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | 7(2) | 8(2) | ||||
| 1998 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | ||||||
| 1999 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | 7(2) | 8(2) | 9(2) | 10(2) | ||
| 2000 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | 7(2) | 8(2) | 9(2) | 10(2) | ||
| 2001 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | 7(2) | 8(2) | 9(2) | 10(2) | ||
| 2002 | 1(2) | 2(2) | 3(2) | 4(2) | 5(2) | 6(2) | 7(2) | 8(2) | 9(2) | 10(2) | ||
| 2003 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2004 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2005 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2006 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2007 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2008 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2009 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2010 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 2011 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
| 2012 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
| 2013 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
| 2014 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | |||
| 2015 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
| 2016 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |||||
| 2017 | 1(1) | 2(1) | 3(1) | 4(1) | 5(1) | |||||||
| 2018 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||||
| 2019 | https://dlib.eastview.com/browse/issues/18946/2019/udb/12 | |||||||||||
| 2020 | https://dlib.eastview.com/browse/issues/18946/2020/udb/12 | |||||||||||
| 2021 | https://dlib.eastview.com/browse/issues/18946/2021/udb/12 | |||||||||||
