| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 13493 |
68.7%
|
| 1 | 1 | 5890 |
30%
|
| 2 | 2 | 215 |
1.1%
|
| 3 | 3 | 38 |
0.2%
|
| 4 | 4 | 6 |
0%
|
| 6 | 6 | 1 |
0%
|
| 7 | 7 | 1 |
0%
|
| 8 | 8 | 1 |
0%
|
| 99 | Unspecified | 4 |
0%
|