Value | Category | Cases | |
---|---|---|---|
0 | 1 |
2.3%
|
|
1 | 1 |
2.3%
|
|
2 | 2 |
4.5%
|
|
3 | 1 |
2.3%
|
|
9 | 1 |
2.3%
|
|
77 | Don't know | 4 |
9.1%
|
99 | Missing | 34 |
77.3%
|
Sysmiss | 1736 |