| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 7429 |
26.9%
|
| 2 | One | 11243 |
40.7%
|
| 3 | Two | 6055 |
21.9%
|
| 4 | Three or more | 2894 |
10.5%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 0 | |
| 8 | Invalid | 17 | |
| 9 | No Response | 439 | |
| Sysmiss | 189 |