| Value | Category | Cases | |
|---|---|---|---|
| 1 | Single | 2188 |
57.5%
|
| 2 | Twins | 1606 |
42.2%
|
| 3 | Triple | 11 |
0.3%
|
| 4 | Quard | 0 |
0%
|
| Sysmiss | 339419 |