| Value | Category | Cases | |
|---|---|---|---|
| 1 | Single dose | 1269 |
71%
|
| 2 | Multiple doses | 516 |
28.9%
|
| 98 | Unknown | 3 |
0.2%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 2357 |