| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
0%
|
|
| 4 | 2 |
0%
|
|
| 5 | 4 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 99 | not applicable | 3950 |
94.4%
|
| 9999995 | missing:impute | 225 |
5.4%
|
| Sysmiss | 49 |