| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 4362 |
34.2%
|
| 2 | 2-3 | 6134 |
48.1%
|
| 3 | 4-6 | 2158 |
16.9%
|
| 4 | 7+ | 88 |
0.7%
|