Value | Category | Cases | |
---|---|---|---|
1995 | 1 |
0.2%
|
|
1997 | 1 |
0.2%
|
|
2001 | 30 |
6.5%
|
|
2002 | 56 |
12%
|
|
2003 | 40 |
8.6%
|
|
2004 | 59 |
12.7%
|
|
2005 | 120 |
25.8%
|
|
2006 | 143 |
30.8%
|
|
2007 | 15 |
3.2%
|
|
Sysmiss | 1 |