Value | Category | Cases | |
---|---|---|---|
1995 | 7 |
1%
|
|
1996 | 41 |
6%
|
|
1997 | 61 |
8.9%
|
|
1998 | 122 |
17.8%
|
|
1999 | 149 |
21.8%
|
|
2000 | 103 |
15%
|
|
9997 | Missing | 202 |
29.5%
|
Sysmiss | 2019 |