Value | Category | Cases | |
---|---|---|---|
0 | 840 |
97.4%
|
|
1 | 2 |
0.2%
|
|
2 | 1 |
0.1%
|
|
7 | 1 |
0.1%
|
|
8 | 1 |
0.1%
|
|
77 | Don't know | 17 |
2%
|
Sysmiss | 6504 |