2023-24
- 15 Teams
2023
- 6 Teams
2022-23
- 19 Teams
2022
- 8 Teams
2021-22
- 11 Teams
2021
- 4 Teams
2020-21
- 16 Teams
2020
- 3 Teams
2019-20
- 7 Teams
2019
- 2 Teams
2018-19
- 10 Teams
2017-18
- 13 Teams
2016-17
- 10 Teams
2015-16
- 12 Teams
2015
- 1 Team
2014-15
- 13 Teams
2013-14
- 9 Teams
2012-13
- 11 Teams
2011-12
- 6 Teams
2010-11
- 7 Teams
2009-10
- 6 Teams
2009
- 1 Team
2008-09
- 5 Teams
2008
- 1 Team
2007-08
- 5 Teams
2007
- 1 Team
2006-07
- 3 Teams
2005-06
- 3 Teams
2004-05
- 4 Teams
2003-04
- 3 Teams
