| Value | Category | Cases | |
|---|---|---|---|
| N1 | 75 |
17.9%
|
|
| N10 | 2 |
0.5%
|
|
| N12 | 1 |
0.2%
|
|
| N2 | 110 |
26.3%
|
|
| N3 | 88 |
21%
|
|
| N4 | 76 |
18.1%
|
|
| N5 | 33 |
7.9%
|
|
| N6 | 15 |
3.6%
|
|
| N7 | 8 |
1.9%
|
|
| N8 | 4 |
1%
|
|
| N9 | 7 |
1.7%
|