| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 853 |
44.4%
|
| 2 | 1 to 2 | 515 |
26.8%
|
| 3 | 3 to 4 | 255 |
13.3%
|
| 4 | 5 to 6 | 88 |
4.6%
|
| 5 | 7 | 210 |
10.9%
|