2023-24
- 1 team
2023
- 3 teams
2022-23
- 169 teams
2022
- 23 teams
2021-22
- 155 teams
2021
- 22 teams
2020-21
- 75 teams
2020
- 22 teams
2019-20
- 69 teams
2019
- 19 teams
2018-19
- 51 teams
2018
- 21 teams
2017-18
- 54 teams
2017
- 15 teams
2016-17
- 55 teams
2016
- 21 teams
2015-16
- 47 teams
2015
- 17 teams
2014-15
- 46 teams
2014
- 16 teams
2013-14
- 30 teams
2013
- 9 teams
2012-13
- 17 teams
2012
- 7 teams
2011-12
- 19 teams
2011
- 6 teams
2010-11
- 16 teams
2010
- 5 teams
2009-10
- 15 teams
2009
- 8 teams
2008-09
- 14 teams
2008
- 4 teams
2007-08
- 12 teams
2007
- 3 teams
2006-07
- 13 teams
2006
- 3 teams
2005-06
- 11 teams
2004-05
- 10 teams
2003-04
- 8 teams
2002-03
- 6 teams
2002
- 2 teams
2001-02
- 8 teams
2001
- 1 team
2000-01
- 5 teams
1999-00
- 8 teams
1998-99
- 8 teams
1997-98
- 9 teams
1996-97
- 6 teams
1995-96
- 5 teams
1994-95
- 5 teams
1993-94
- 1 team
1991-92
- 1 team
1990-91
- 2 teams
1989-90
- 2 teams
