Value | Category | Cases | |
---|---|---|---|
-2 | Refusal to answer | 0 |
0%
|
-1 | Don't know | 0 |
0%
|
1989 | 1 |
2.4%
|
|
1998 | 3 |
7.3%
|
|
2000 | 34 |
82.9%
|
|
2001 | 3 |
7.3%
|
|
Sysmiss | 2092 |