| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of them (boys or girls) | 2056 |
69.4%
|
| 2 | One | 285 |
9.6%
|
| 3 | Two | 217 |
7.3%
|
| 4 | Three | 138 |
4.7%
|
| 5 | Four | 95 |
3.2%
|
| 6 | Five | 47 |
1.6%
|
| 7 | All six | 124 |
4.2%
|
| Sysmiss | 23 |