Value | Category | Cases | |
---|---|---|---|
1996 | 1 |
5.6%
|
|
1997 | 1 |
5.6%
|
|
1999 | 10 |
55.6%
|
|
2000 | 6 |
33.3%
|
|
9997 | inconsistent | 0 |
0%
|
9998 | dk | 0 |
0%
|
Sysmiss | 12218 |