| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 21871 |
26.5%
|
| 2 | 2-3 | 33545 |
40.7%
|
| 3 | 4-6 | 22074 |
26.8%
|
| 4 | 7+ | 4986 |
6%
|