Value | Category | Cases | |
---|---|---|---|
1990 | 1 |
1%
|
|
1995 | 6 |
6.2%
|
|
1996 | 6 |
6.2%
|
|
1997 | 4 |
4.1%
|
|
1998 | 4 |
4.1%
|
|
1999 | 1 |
1%
|
|
2000 | 3 |
3.1%
|
|
2001 | 3 |
3.1%
|
|
2002 | 1 |
1%
|
|
2003 | 6 |
6.2%
|
|
2004 | 3 |
3.1%
|
|
2005 | 23 |
23.7%
|
|
2006 | 14 |
14.4%
|
|
2007 | 15 |
15.5%
|
|
2008 | 4 |
4.1%
|
|
n/a | 3 |
3.1%
|