| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
0.1%
|
|
| 1 | 17 |
0.1%
|
|
| 2 | 14 |
0.1%
|
|
| 3 | 5 |
0%
|
|
| 4 | 2 |
0%
|
|
| 99 | Unspecified | 21044 |
99.8%
|