| Value | Category | Cases | |
|---|---|---|---|
| 0 | 717 |
71.3%
|
|
| 1 | 103 |
10.2%
|
|
| 2 | 94 |
9.3%
|
|
| 3 | 45 |
4.5%
|
|
| 4 | 15 |
1.5%
|
|
| 5 | 16 |
1.6%
|
|
| 6 | 3 |
0.3%
|
|
| 7 | 13 |
1.3%
|