| Value | Category | Cases | |
|---|---|---|---|
| N01 | 67 |
22.6%
|
|
| N02 | 77 |
26%
|
|
| N03 | 64 |
21.6%
|
|
| N04 | 30 |
10.1%
|
|
| N05 | 36 |
12.2%
|
|
| N06 | 13 |
4.4%
|
|
| N07 | 5 |
1.7%
|
|
| N08 | 4 |
1.4%
|