| value | category | Casos | |
|---|---|---|---|
| 0 | 542 |
98%
|
|
| 1 | 2 |
0.4%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 1 |
0.2%
|
|
| 16 | 1 |
0.2%
|
|
| Sysmiss | 6 |