| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
0.5%
|
|
| 1 | 95 |
1.8%
|
|
| 2 | 954 |
18.1%
|
|
| 3 | 1257 |
23.9%
|
|
| 4 | 1470 |
27.9%
|
|
| 5 | 450 |
8.5%
|
|
| 6 | 6+ | 849 |
16.1%
|
| 7 | Non-numeric response | 162 |
3.1%
|