Value | Category | Cases | |
---|---|---|---|
1998 | 1 |
2%
|
|
1999 | 16 |
32.7%
|
|
2000 | 23 |
46.9%
|
|
2001 | 9 |
18.4%
|
|
7777 | Don'T Know | 0 |
0%
|
9999 | Refused | 0 |
0%
|
Sysmiss | 8249 |