| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | 11 |
2.4%
|
|
| 2 | 10 |
2.1%
|
|
| 3 | 7 |
1.5%
|
|
| 4 | 12 |
2.6%
|
|
| 5 | 26 |
5.6%
|
|
| 6 | 17 |
3.6%
|
|
| 7 | 19 |
4.1%
|
|
| 8 | 19 |
4.1%
|
|
| 9 | 6 |
1.3%
|
|
| 10 | 13 |
2.8%
|
|
| 777 | 2 |
0.4%
|
|
| Missing value | 324 |
69.4%
|