| value | category | Casos | |
|---|---|---|---|
| 0 | 528 |
95.5%
|
|
| 1 | 9 |
1.6%
|
|
| 2 | 2 |
0.4%
|
|
| 3 | 3 |
0.5%
|
|
| 9 | 2 |
0.4%
|
|
| 11 | 1 |
0.2%
|
|
| 15 | 1 |
0.2%
|
|
| 16 | 2 |
0.4%
|
|
| Sysmiss | 5 |