| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1223 |
70.1%
|
|
| 1 | 485 |
27.8%
|
|
| 2 | 31 |
1.8%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 2 |
0.1%
|
|
| 6 | 1 |
0.1%
|