Value | Category | Cases | |
---|---|---|---|
1994 | 4 |
0%
|
|
1995 | 22 |
0.2%
|
|
1996 | 144 |
1.2%
|
|
1997 | 266 |
2.2%
|
|
1998 | 323 |
2.6%
|
|
1999 | 404 |
3.3%
|
|
2000 | 137 |
1.1%
|
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
Sysmiss | 10936 |