| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1992 |
79.7%
|
|
| 1 | 18 |
0.7%
|
|
| 2 | 79 |
3.2%
|
|
| 3 | 91 |
3.6%
|
|
| 4 | 47 |
1.9%
|
|
| 5 | 36 |
1.4%
|
|
| 6 | 6 |
0.2%
|
|
| 7 | 230 |
9.2%
|