| Value | Category | Cases | |
|---|---|---|---|
| N01 | 194 |
47.8%
|
|
| N02 | 144 |
35.5%
|
|
| N03 | 47 |
11.6%
|
|
| N04 | 7 |
1.7%
|
|
| N05 | 9 |
2.2%
|
|
| N06 | 2 |
0.5%
|
|
| N07 | 2 |
0.5%
|
|
| N08 | 1 |
0.2%
|