2024
- 5 Teams
2023
- 10 Teams
2022
- 8 Teams
2021-22
- 8 Teams
2021
- 10 Teams
2020-21
- 12 Teams
2020
- 6 Teams
2019-20
- 20 Teams
2019
- 4 Teams
2018-19
- 26 Teams
2018
- 3 Teams
2017-18
- 18 Teams
2017
- 7 Teams
2016-17
- 15 Teams
2016
- 7 Teams
2015-16
- 9 Teams
2015
- 8 Teams
2014-15
- 11 Teams
2014
- 10 Teams
2013-14
- 9 Teams
2013
- 8 Teams
2012-13
- 4 Teams
2012
- 5 Teams
2011-12
- 5 Teams
2011
- 12 Teams
2010-11
- 8 Teams
2010
- 15 Teams
2009-10
- 6 Teams
2009
- 12 Teams
2008-09
- 7 Teams
2008
- 3 Teams
2007-08
- 7 Teams
2007
- 2 Teams
2006-07
- 9 Teams
2005-06
- 8 Teams
2004-05
- 4 Teams
2003-04
- 4 Teams
2002-03
- 5 Teams
2001-02
- 5 Teams
2000-01
- 5 Teams
1999-00
- 3 Teams
1998-99
- 4 Teams
1997-98
- 3 Teams
1996-97
- 7 Teams
1995-96
- 6 Teams
1994-95
- 5 Teams
1994
- 2 Teams
1993-94
- 1 Team
