Value | Category | Cases | |
---|---|---|---|
0 | 1995 |
62.4%
|
|
1 | yes | 347 |
10.9%
|
2 | no | 0 |
0%
|
9 | don't know | 854 |
26.7%
|
77 | refuse | 0 |
0%
|
99 | missing | 0 |
0%
|
Sysmiss | 1774 |