2022-23
- 42 teams
2022
- 108 teams
2021-22
- 241 teams
2021
- 98 teams
2020-21
- 174 teams
2020
- 97 teams
2019-20
- 103 teams
2019
- 81 teams
2018-19
- 95 teams
2018
- 92 teams
2017-18
- 91 teams
2017
- 77 teams
2016-17
- 79 teams
2016
- 93 teams
2015-16
- 91 teams
2015
- 74 teams
2014-15
- 83 teams
2014
- 87 teams
2013-14
- 82 teams
2013
- 52 teams
2012-13
- 77 teams
2011-12
- 77 teams
2011
- 52 teams
2010-11
- 56 teams
2010
- 67 teams
2009-10
- 45 teams
2009
- 37 teams
2008-09
- 35 teams
2008
- 53 teams
2007-08
- 39 teams
2007
- 43 teams
2006-07
- 42 teams
2006
- 50 teams
2005-06
- 34 teams
2005
- 30 teams
2004-06
- 1 team
2004-05
- 29 teams
2004
- 37 teams
2003-04
- 33 teams
2003
- 24 teams
2002-03
- 32 teams
2002
- 40 teams
2001-03
- 1 team
2001-02
- 39 teams
2001
- 23 teams
2000-01
- 40 teams
1999-00
- 56 teams
1998-99
- 61 teams
1998
- 30 teams
1997-98
- 61 teams
1997
- 24 teams
1996-98
- 1 team
1996-97
- 62 teams
1996
- 34 teams
1995-96
- 54 teams
1995
- 21 teams
1994-95
- 55 teams
1994
- 35 teams
1993-94
- 48 teams
1993
- 21 teams
1992-93
- 58 teams
1992
- 30 teams
1991-92
- 60 teams
1991
- 18 teams
1990-92
- 1 team
1990-91
- 63 teams
1990
- 35 teams
1989-90
- 49 teams
1989
- 16 teams
1988-91
- 1 team
1988-90
- 1 team
1988-89
- 50 teams
1988
- 30 teams
1987-88
- 46 teams
1987
- 16 teams
1986-87
- 55 teams
1986
- 32 teams
1985-90
- 1 team
1985-86
- 59 teams
1985
- 17 teams
1984-85
- 54 teams
1984
- 26 teams
1983-84
- 61 teams
1983
- 16 teams
1982-84
- 1 team
1982-83
- 52 teams
1982
- 30 teams
1981-83
- 2 teams
1981-82
- 41 teams
1981
- 17 teams
1980-85
- 1 team
1980-81
- 39 teams
1980
- 31 teams
