| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 10502 |
41.8%
|
| 2 | One | 7346 |
29.3%
|
| 3 | Two | 4259 |
17%
|
| 4 | Three | 1764 |
7%
|
| 5 | Four or more | 1243 |
4.9%
|