| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
0.9%
|
|
| 1 | 97 |
2.5%
|
|
| 2 | 355 |
9.1%
|
|
| 3 | 348 |
8.9%
|
|
| 4 | 656 |
16.8%
|
|
| 5 | 506 |
12.9%
|
|
| 6 | 6+ | 1567 |
40%
|
| 7 | non-numeric response | 351 |
9%
|