Value | Category | Cases | |
---|---|---|---|
0 | none | 136 |
97.8%
|
1 | 2 |
1.4%
|
|
2 | 1 |
0.7%
|
|
77 | refused | 0 |
0%
|
88 | don't know | 0 |
0%
|
99 | missing | 0 |
0%
|
Sysmiss | 4831 |