| Value | Category | Cases | |
|---|---|---|---|
| 0 | 95 |
9.4%
|
|
| 1 | 374 |
37%
|
|
| 2 | 280 |
27.7%
|
|
| 3 | 164 |
16.2%
|
|
| 4 | 56 |
5.5%
|
|
| 5 | 29 |
2.9%
|
|
| 6 | 6 people or more | 12 |
1.2%
|