| Value | Category | Cases | |
|---|---|---|---|
| 1 | collected | 646 |
99.8%
|
| 3 | not present | 1 |
0.2%
|
| 4 | refused | 0 |
0%
|
| 5 | other | 0 |
0%
|
| Sysmiss | 12302 |