| 2019 - World Championship |
| 2018 - World Championship |
| 2017 - World Championship |
| 2016 - World Championship |
| 2015 - World Championship |
| 2014 - World Championship |
| 2013 - World Championship |
| 2012 - World Championship |
| 2011 - World Championship |
| 2010 - World Championship |
| 2009 - World Championship |
| 2008 - World Championship |
| 2007 - World Championship |
| 2006 - World Championship |
| 2005 - World Championship |
| 2004 - World Championship |
| 2003 - World Championship |
| 2002 - World Championship |
| 2001 - World Championship |
| 2000 - World Championship |