2022-23
- 12 teams
- 9 brands
2021-22
- 13 teams
- 8 brands
2020-21
- 12 teams
- 8 brands
2019-20
- 12 teams
- 9 brands
2018-19
- 11 teams
- 8 brands
2017-18
- 11 teams
- 5 brands
2016-17
- 12 teams
- 6 brands
2015-16
- 10 teams
- 5 brands
2014-15
- 9 teams
- 5 brands
2013-14
- 12 teams
- 6 brands
2012-13
- 7 teams
- 4 brands
2011-12
- 4 teams
- 2 brands
2010-11
- 2 teams
- 2 brands
2009-10
- 3 teams
- 2 brands
2006-07
- 2 teams
- 1 brand
2000-01
- 1 team
- 1 brand
1998-99
- 1 team
- 1 brand
1978-79
- 1 team
- 1 brand
