| Value | Category | Cases | |
|---|---|---|---|
| N01 | 20 |
38.5%
|
|
| N02 | 11 |
21.2%
|
|
| N03 | 12 |
23.1%
|
|
| N04 | 8 |
15.4%
|
|
| N06 | 1 |
1.9%
|