• 1994 to 1994 1
• 1995 to 1996 5
• 1997 to 1999 7
• 2000 to 2001 11
• 2002 to 2004 34
• 2005 to 2006 10
• 2007 to 2009 15
• 2010 to 2011 12
• 2012 to 2014 14
• 2015 to 2016 3
• 2017 to 2019 3