| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1955 |
88.6%
|
|
| 1 | 196 |
8.9%
|
|
| 2 | 44 |
2%
|
|
| 3 | 6 |
0.3%
|
|
| 4 | 1 |
0%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 1 |
0%
|
|
| 12 | 1 |
0%
|