| Value | Category | Cases | |
|---|---|---|---|
| 0 | 266 |
14.7%
|
|
| 1 | 1498 |
82.6%
|
|
| 2 | 44 |
2.4%
|
|
| 3 | 4 |
0.2%
|
|
| 4 | 2 |
0.1%
|