| Value | Category | Cases | |
|---|---|---|---|
| 1 | Facility staff | 3 |
18.8%
|
| 2 | Technician from the company that installed the system | 8 |
50%
|
| 3 | Local government | 1 |
6.3%
|
| 4 | NGO | 0 |
0%
|
| 5 | Nobody | 3 |
18.8%
|
| 555 | Other, specify | 1 |
6.3%
|
| Sysmiss | 180 |