2024-25
- 41 Teams
2023-24
- 47 Teams
2022-23
- 33 Teams
2021-22
- 36 Teams
2020-21
- 22 Teams
2019-20
- 19 Teams
2018-19
- 16 Teams
2017-18
- 19 Teams
2016-17
- 60 Teams
2015-16
- 49 Teams
2014-15
- 57 Teams
2013-14
- 53 Teams
2012-13
- 54 Teams
2011-12
- 48 Teams
2010-11
- 46 Teams
2009-10
- 45 Teams
2008-09
- 43 Teams
2007-08
- 42 Teams
2006-07
- 40 Teams
2005-06
- 6 Teams
2004-05
- 5 Teams
2003-04
- 5 Teams
2002-03
- 3 Teams
2001-02
- 6 Teams
2000-01
- 8 Teams
1999-00
- 7 Teams
1998-99
- 8 Teams
1997-98
- 8 Teams
1996-97
- 6 Teams
1995-96
- 5 Teams
1994-95
- 4 Teams
1993-94
- 4 Teams
1992-93
- 2 Teams
1991-92
- 3 Teams
1990-91
- 4 Teams
1987-88
- 4 Teams
1986-87
- 5 Teams
1978-79
- 1 Team
1975-76
- 1 Team
