| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 2516 |
89.2%
|
| 1 | 88 |
3.1%
|
|
| 2 | 92 |
3.3%
|
|
| 3 | 51 |
1.8%
|
|
| 4 | 22 |
0.8%
|
|
| 5 | 21 |
0.7%
|
|
| 6 | 15 |
0.5%
|
|
| 7 | 3 |
0.1%
|
|
| 8 | 3 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| 10 | 5 |
0.2%
|
|
| 13 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 33 | 1 |
0%
|