Value | Category | Cases | |
---|---|---|---|
1972 | 1 |
1%
|
|
1988 | 1 |
1%
|
|
1992 | 1 |
1%
|
|
1993 | 1 |
1%
|
|
1997 | 3 |
3%
|
|
2000 | 7 |
6.9%
|
|
2001 | 4 |
4%
|
|
2003 | 2 |
2%
|
|
2005 | 5 |
5%
|
|
2006 | 3 |
3%
|
|
2007 | 7 |
6.9%
|
|
2008 | 12 |
11.9%
|
|
2009 | 13 |
12.9%
|
|
2010 | 12 |
11.9%
|
|
2011 | 12 |
11.9%
|
|
2012 | 6 |
5.9%
|
|
2013 | 11 |
10.9%
|
|
Sysmiss | 366 |