| Value | Category | Cases | |
|---|---|---|---|
| -99 | 35 |
4.2%
|
|
| 1 | Receptor | 66 |
7.9%
|
| 2 | Contexto | 52 |
6.3%
|
| 3 | Fuente | 70 |
8.4%
|
| 4 | Emisor | 609 |
73.2%
|
| Sysmiss | 13968 |