| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 988 |
16.5%
|
| 2 | 2 | 2950 |
49.2%
|
| 3 | 3 | 1286 |
21.4%
|
| 4 | 4 | 615 |
10.2%
|
| 5 | 5 | 136 |
2.3%
|
| 6 | 21 |
0.3%
|
|
| 7 | 5 |
0.1%
|