| Value | Category | Cases | |
|---|---|---|---|
| 1 | Single | 2306 |
59.6%
|
| 2 | Twins | 1529 |
39.5%
|
| 3 | Triple | 9 |
0.2%
|
| 4 | Quard | 1 |
0%
|
| 5 | 16 |
0.4%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 357869 |