| Value | Category | Cases | |
|---|---|---|---|
| 1 | Certificate seen | 69 |
17.9%
|
| 2 | Certificate not seen | 66 |
17.1%
|
| 3 | Not registered | 0 |
0%
|
| 5 | Missing | 5 |
1.3%
|
| 9 | Not Applicable | 246 |
63.7%
|