| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
0.4%
|
|
| 2 | 12 |
1.6%
|
|
| 3 | 8 |
1%
|
|
| 4 | 11 |
1.4%
|
|
| 5 | 1 |
0.1%
|
|
| Missing value | 735 |
95.5%
|