Previously published examination statistics are available below dating back to 1979.
| YearYear |
|---|
| Year2017 |
| Year2016 |
| Year2015 |
| Year2014 |
| Year2013 |
| Year2012 |
| Year2011 |
| Year2010 |
| Year2009 |
| Year2008 |
| Year2007 |
| Year2006 |
| Year2005 |
| Year2004 |
| Year2003 |
| Year2002 |
| Year2001 |
| Year2000 |
| Year1999 |
| Year1998 |
| Year1997 |
| Year1996 |
| Year1995 |
| Year1994 |
| Year1993 |
| Year1992 |
| Year1991 |
| Year1990 |
| Year1989 |
| Year1988 |
| Year1987 |
| Year1986 |
| Year1985 |
| Year1984 |
| Year1983 |
| Year1982 |
| Year1981 |
| Year1980 |
| Year1979 |