| Value | Category | Cases | |
|---|---|---|---|
| 1915 | 1 |
1.4%
|
|
| 1966 | 1 |
1.4%
|
|
| 1967 | 1 |
1.4%
|
|
| 1975 | 1 |
1.4%
|
|
| 1986 | 1 |
1.4%
|
|
| 1989 | 1 |
1.4%
|
|
| 1990 | 1 |
1.4%
|
|
| 1993 | 1 |
1.4%
|
|
| 1995 | 1 |
1.4%
|
|
| 1997 | 1 |
1.4%
|
|
| 1998 | 1 |
1.4%
|
|
| 1999 | 2 |
2.7%
|
|
| 2000 | 1 |
1.4%
|
|
| 2001 | 3 |
4.1%
|
|
| 2002 | 3 |
4.1%
|
|
| 2003 | 6 |
8.2%
|
|
| 2004 | 2 |
2.7%
|
|
| 2005 | 1 |
1.4%
|
|
| 2006 | 4 |
5.5%
|
|
| 2007 | 1 |
1.4%
|
|
| 2008 | 1 |
1.4%
|
|
| 2009 | 5 |
6.8%
|
|
| 2010 | 7 |
9.6%
|
|
| 2011 | 3 |
4.1%
|
|
| 2012 | 4 |
5.5%
|
|
| 2013 | 4 |
5.5%
|
|
| 9995 | missing | 1 |
1.4%
|
| 9996 | other | 0 |
0%
|
| 9997 | refusal | 0 |
0%
|
| 9998 | dtk | 14 |
19.2%
|
| 9999 | na | 0 |
0%
|