| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1218 |
78.5%
|
|
| 1 | 269 |
17.3%
|
|
| 2 | 48 |
3.1%
|
|
| 3 | 9 |
0.6%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 2 |
0.1%
|