| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 1562 |
28.4%
|
| 2 | 2-3 | 2239 |
40.7%
|
| 3 | 4-6 | 1401 |
25.4%
|
| 4 | 7+ | 305 |
5.5%
|