| Value | Category | Cases | |
|---|---|---|---|
| N1 | 521 |
40.2%
|
|
| N10 | 1 |
0.1%
|
|
| N12 | 1 |
0.1%
|
|
| N2 | 325 |
25.1%
|
|
| N3 | 218 |
16.8%
|
|
| N4 | 104 |
8%
|
|
| N5 | 58 |
4.5%
|
|
| N6 | 18 |
1.4%
|
|
| N7 | 11 |
0.8%
|
|
| N9 | 39 |
3%
|