| Value | Category | Cases | |
|---|---|---|---|
| -2 | Ns/nc | 29 |
0.6%
|
| 0 | 746 |
16.5%
|
|
| 1 | 1126 |
24.9%
|
|
| 2 | 2201 |
48.6%
|
|
| 3 | 323 |
7.1%
|
|
| 4 | 79 |
1.7%
|
|
| 5 | 14 |
0.3%
|
|
| 6 | 5 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 8 | 3 |
0.1%
|