| Value | Category | Cases | |
|---|---|---|---|
| N1 | 392 |
42.6%
|
|
| N10 | 1 |
0.1%
|
|
| N11 | 1 |
0.1%
|
|
| N12 | 6 |
0.7%
|
|
| N15 | 1 |
0.1%
|
|
| N2 | 191 |
20.8%
|
|
| N3 | 131 |
14.2%
|
|
| N4 | 93 |
10.1%
|
|
| N5 | 47 |
5.1%
|
|
| N6 | 27 |
2.9%
|
|
| N7 | 12 |
1.3%
|
|
| N8 | 9 |
1%
|
|
| N9 | 9 |
1%
|