| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 236 |
21.5%
|
| -7 | No recourse with PORTNET | 347 |
31.7%
|
| 1 | Administrative representation in the PORTNET | 150 |
13.7%
|
| 2 | Delays | 145 |
13.2%
|
| 3 | Cost to use | 74 |
6.8%
|
| 4 | Level of dematerialization | 18 |
1.6%
|
| 5 | Other | 126 |
11.5%
|