| Value | Category | Cases | |
|---|---|---|---|
| -66 | Refused to answer | 0 |
0%
|
| 1 | None | 1 |
1.3%
|
| 2 | One | 14 |
18.7%
|
| 3 | Two | 28 |
37.3%
|
| 4 | Three or four | 20 |
26.7%
|
| 5 | Five through eight | 10 |
13.3%
|
| 6 | Nine or more | 2 |
2.7%
|
| Sysmiss | 565 |