| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1978 |
88.7%
|
|
| 1 | 178 |
8%
|
|
| 2 | 51 |
2.3%
|
|
| 3 | 12 |
0.5%
|
|
| 4 | 8 |
0.4%
|
|
| 5 | 3 |
0.1%
|