Value | Category | Cases | |
---|---|---|---|
1984 | 1 |
0.1%
|
|
1995 | 1 |
0.1%
|
|
1997 | 1 |
0.1%
|
|
1998 | 3 |
0.3%
|
|
1999 | 1 |
0.1%
|
|
2000 | 168 |
15.5%
|
|
2001 | 470 |
43.3%
|
|
2002 | 434 |
40%
|
|
2003 | 6 |
0.6%
|
|
Sysmiss | 131 |