value | category | cases | |
---|---|---|---|
0 | 13 |
3.7%
|
|
1 | 6 |
1.7%
|
|
2 | 6 |
1.7%
|
|
20 | 1 |
0.3%
|
|
3 | 1 |
0.3%
|
|
4 | 3 |
0.8%
|
|
9999 | 320 |
90.7%
|
|
NA | 3 |
0.8%
|