| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 988 |
88.3%
|
| 2 | 1 | 57 |
5.1%
|
| 3 | 2 | 43 |
3.8%
|
| 4 | 3 | 16 |
1.4%
|
| 5 | 4 | 7 |
0.6%
|
| 6 | 5 | 3 |
0.3%
|
| 7 | 7 | 5 |
0.4%
|