| Value | Category | Cases | |
|---|---|---|---|
| 0 | 773 |
35.1%
|
|
| 1 | 348 |
15.8%
|
|
| 2 | 730 |
33.1%
|
|
| 3 | 259 |
11.7%
|
|
| 4 | 60 |
2.7%
|
|
| 5 | 27 |
1.2%
|
|
| 6 | 6 |
0.3%
|
|
| 7 | 2 |
0.1%
|