value | category | cases | |
---|---|---|---|
3 | 1 |
20%
|
|
10 | 1 |
20%
|
|
19 | 1 |
20%
|
|
21 | 1 |
20%
|
|
30 | 1 |
20%
|
|
97 | Inconsistent | 0 |
0%
|
98 | Don't know | 0 |
0%
|
Sysmiss | 303 |