| Value | Category | Cases | |
|---|---|---|---|
| 0 | 220 |
1%
|
|
| 1 | 150 |
0.7%
|
|
| 2 | 12 |
0.1%
|
|
| 3 | 2 |
0%
|
|
| 8 | 2 |
0%
|
|
| 88 | Not applicable | 20937 |
98.2%
|