| value | category | cases | |
|---|---|---|---|
| 0 | 673 |
1.8%
|
|
| 1 | 299 |
0.8%
|
|
| 2 | 2128 |
5.6%
|
|
| 3 | 2224 |
5.9%
|
|
| 4 | 8850 |
23.3%
|
|
| 5 | 4432 |
11.7%
|
|
| 6 | 6+ | 18860 |
49.7%
|
| 7 | non-numeric response | 518 |
1.4%
|