| Value | Category | Cases | |
|---|---|---|---|
| N01 | 39 |
23.9%
|
|
| N02 | 63 |
38.7%
|
|
| N03 | 28 |
17.2%
|
|
| N04 | 20 |
12.3%
|
|
| N05 | 10 |
6.1%
|
|
| N06 | 3 |
1.8%
|