| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
0%
|
|
| 4 | 1 |
0%
|
|
| 20 | 2 |
0%
|
|
| z | Not applicable/administered | 4834 |
99.9%
|
| a | Don't know | 0 |
0%
|
| b | Refused to answer | 0 |
0%
|
| c | Outlier set to missing | 0 |
0%
|
| e | Field skipped | 0 |
0%
|