| Value | Category | Cases | |
|---|---|---|---|
| 1 | 40 |
4.2%
|
|
| 2 | 4 |
0.4%
|
|
| 3 | 18 |
1.9%
|
|
| 4 | 19 |
2%
|
|
| 5 | 12 |
1.3%
|
|
| 6 | 9 |
0.9%
|
|
| 7 | 6 |
0.6%
|
|
| 8 | 7 |
0.7%
|
|
| 50 | 2 |
0.2%
|
|
| Missing value | 836 |
87.7%
|