1983    Zambia

1985    Zimbabwe

1986    Zambia

1988    Zimbabwe

1990    Zimbabwe

1993    Zambia

1995    Zambia

1997    Zambia

1999    Zambia

2000    South Africa

2001    Zimbabwe

2002    Zimbabwe

2003    Zambia

2004    South Africa

2005    Madagascar

2006    South Africa

2007    Zimbabwe

2008    South Africa

2009    Zambia

2010    Zambia

2011    Zambia

2013    South Africa

2016    Zambia

2017    South Africa

2018    South Africa

2019    Zambia

MOST WINS

11 – Zambia

8 – South Africa

6 – Zimbabwe

1 – Madagascar