| 1969 | |
| 1980/81 | |
| 1981/82 to 1982/83 | |
| 1983/84 | |
| 1984/85 | |
| 1985/86 to 1986/87 | |
| 1987/88 | |
| 1988/89 | |
| 1989/90 to 1990/91 | |
| 1991/92 | |
| 1992/93 | |
| 1993/94 | |
| 1994/95 | |
| 1995/96 to 2004/05 | |
| 2003/04 to 2004/05 | |
| 2005/06 to 2006/07 | |
| 2007 | |
| 2007/08 to 2008/09 | |
| 2009/10 | |
| 2010/11 | |
| 2011/12 to 2012/13 | |
| 2013/14 to 2014/15 | |
| 2015/16 | |
| 2016/17 | |
| 2017 to 2018 | |
| 2019/20 | |