| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 4507 |
39.8%
|
| 2 | 2-3 | 4819 |
42.6%
|
| 3 | 4-6 | 1752 |
15.5%
|
| 4 | 7+ | 235 |
2.1%
|