| Value | Category | Cases | |
|---|---|---|---|
| 0 | 56 |
2.8%
|
|
| 1 | 1490 |
74.2%
|
|
| 2 | 316 |
15.7%
|
|
| 3 | 96 |
4.8%
|
|
| 4 | 20 |
1%
|
|
| 5 | 5 |
0.2%
|
|
| 7 | 1 |
0%
|
|
| 8 | 1 |
0%
|
|
| 9999 | RA | 22 |
1.1%
|