| Value | Category | Cases | |
|---|---|---|---|
| 0 | 314 |
20.9%
|
|
| 1 | 1037 |
69.1%
|
|
| 2 | 128 |
8.5%
|
|
| 3 | 13 |
0.9%
|
|
| 4 | 6 |
0.4%
|
|
| 5 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|