| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 964 |
26.7%
|
| 2 | 2-3 | 1530 |
42.4%
|
| 3 | 4-6 | 923 |
25.6%
|
| 4 | 7+ | 188 |
5.2%
|