| Value | Category | Cases | |
|---|---|---|---|
| 0 | 780 |
65.4%
|
|
| 1 | 176 |
14.8%
|
|
| 2 | 149 |
12.5%
|
|
| 3 | 55 |
4.6%
|
|
| 4 | 13 |
1.1%
|
|
| 5 | 4 |
0.3%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 15 |
1.3%
|