| Value | Category | Cases | |
|---|---|---|---|
| -2 | Ns/nc | 22 |
0.5%
|
| 0 | 959 |
21.2%
|
|
| 1 | 1457 |
32.2%
|
|
| 2 | 1397 |
30.9%
|
|
| 3 | 432 |
9.5%
|
|
| 4 | 175 |
3.9%
|
|
| 5 | 51 |
1.1%
|
|
| 6 | 22 |
0.5%
|
|
| 7 | 7 |
0.2%
|
|
| 8 | 3 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| 12 | 1 |
0%
|