| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 120 |
15.9%
|
| 1 | Multiple forms of public procurement | 179 |
23.7%
|
| 2 | Lack of communication about regulation | 239 |
31.7%
|
| 3 | Dispersion of regulatory texts | 89 |
11.8%
|
| 4 | Other | 128 |
17%
|
| Sysmiss | 341 |