Value | Category | Cases | |
---|---|---|---|
1988 | 1 |
1.3%
|
|
1992 | 1 |
1.3%
|
|
1996 | 3 |
3.9%
|
|
1998 | 3 |
3.9%
|
|
2000 | 6 |
7.9%
|
|
2001 | 2 |
2.6%
|
|
2004 | 1 |
1.3%
|
|
2005 | 4 |
5.3%
|
|
2006 | 5 |
6.6%
|
|
2007 | 6 |
7.9%
|
|
2008 | 11 |
14.5%
|
|
2009 | 13 |
17.1%
|
|
2010 | 10 |
13.2%
|
|
2011 | 10 |
13.2%
|
|
Sysmiss | 385 |