Value | Category | Cases | |
---|---|---|---|
1995 | 1 |
6.7%
|
|
1998 | 2 |
13.3%
|
|
1999 | 2 |
13.3%
|
|
2000 | 3 |
20%
|
|
2002 | 2 |
13.3%
|
|
2003 | 3 |
20%
|
|
2004 | 2 |
13.3%
|
|
9997 | inconsistent | 0 |
0%
|
9998 | don't know | 0 |
0%
|
Sysmiss | 197 |