| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1917 |
95.5%
|
|
| 1 | 76 |
3.8%
|
|
| 2 | 10 |
0.5%
|
|
| 3 | 4 |
0.2%
|
|
| 7 | 1 |
0%
|