• 1993 to 1993 2
• 1994 to 1995 30
• 1996 to 1997 34
• 1998 to 1999 20
• 2000 to 2001 38
• 2002 to 2003 32
• 2004 to 2005 42
• 2006 to 2007 20
• 2008 to 2009 20
• 2010 to 2011 10
• 2012 to 2013 5