| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 17226 |
30.7%
|
| 2 | 1 | 3014 |
5.4%
|
| 3 | 2-5 | 15234 |
27.2%
|
| 4 | 6-9 | 6416 |
11.4%
|
| 5 | 10 or more | 14175 |
25.3%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 11 | .D | 687 |