| 1973 | 0 |
| 2004 | 0 |
| 1997 | 0 |
| 2001 | 4 |
| 2007 | 3.88 |
| 1973 | 3.72 |
| 2012 | 4 |
| 1950 | 5 |
| 4 | |
| 2003 | 0 |
| 1979 | 5 |
| 1998 | 0 |
| 1989 | 0 |
| 2010 | 0 |
| 2009 | 0 |
| 2007 | 3.85 |
| 1968 | 4 |
| 1990 | 4.5 |
| 1998 | 0 |
| 2007 | 0 |
| 2002 | 0 |
| 1999 | 0 |
| 2002 | 0 |
| 1997 | 0 |
| 2004 | 0 |
| 2007 | 0 |
| 2010 | 0 |
| 1992 | 0 |
| 2000 | 0 |
| 2008 | 0 |
| 1992 | 4 |
| 2006 | 3.7 |
| 1984 | 0 |
| 1997 | 4 |
| 2004 | 0 |
| 2009 | 4 |
| 1988 | 0 |
| 2011 | 3.5 |
| 2006 | 3 |
| 2002 | 0 |
| 1973 | 0 |
| 2006 | 0 |
| 1995 | 0 |
| 1976 | 4 |
| 2003 | 0 |
| 2010 | 4.67 |
| 1948 | 5 |
| 1990 | 3.5 |
| 1985 | 0 |
| 2005 | 4.29 |
| 1978 | 0 |
| 1999 | 3.47 |
| 1953 | 4.18 |
| 0 |