| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.9%
|
|
| 1 | NASA | 109 |
46.8%
|
| 2 | ACT/OCN | 36 |
15.5%
|
| 3 | Control Union | 7 |
3%
|
| 4 | One Cert | 72 |
30.9%
|
| 5 | Others | 7 |
3%
|
| Sysmiss | 661 |