Value | Category | Cases | |
---|---|---|---|
1988 | 1 |
0.1%
|
|
1993 | 1 |
0.1%
|
|
1996 | 2 |
0.2%
|
|
1997 | 2 |
0.2%
|
|
1998 | 4 |
0.4%
|
|
1999 | 1 |
0.1%
|
|
2000 | 5 |
0.5%
|
|
2001 | 12 |
1.3%
|
|
2002 | 10 |
1.1%
|
|
2003 | 47 |
5.1%
|
|
2004 | 107 |
11.7%
|
|
2005 | 136 |
14.9%
|
|
2006 | 157 |
17.2%
|
|
2007 | 171 |
18.7%
|
|
2008 | 258 |
28.2%
|
|
Sysmiss | 1739 |