| Value | Category | Cases | |
|---|---|---|---|
| 0 | 369 |
2.5%
|
|
| 1 | 767 |
5.1%
|
|
| 2 | 2835 |
19%
|
|
| 3 | 2038 |
13.6%
|
|
| 4 | 3166 |
21.2%
|
|
| 5 | 1235 |
8.3%
|
|
| 6 | 6+ | 3858 |
25.8%
|
| 7 | non-numeric response | 678 |
4.5%
|