| Value | Category | Cases | |
|---|---|---|---|
| 1 | none | 10 |
0.3%
|
| 2 | one | 249 |
6.9%
|
| 3 | two | 1248 |
34.6%
|
| 4 | three | 2040 |
56.5%
|
| 5 | more than three | 65 |
1.8%
|
| 6 | other | 0 |
0%
|
| 9 | not applicable | 0 |
0%
|
| 9999995 | missing:impute | 0 |
0%
|
| Sysmiss | 5 |