| Value | Category | Cases | |
|---|---|---|---|
| N01 | 15 |
26.8%
|
|
| N02 | 20 |
35.7%
|
|
| N03 | 14 |
25%
|
|
| N04 | 4 |
7.1%
|
|
| N05 | 2 |
3.6%
|
|
| N06 | 1 |
1.8%
|