| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 3 |
0.2%
|
| 2 | 2 | 16 |
0.9%
|
| 3 | 3 | 7 |
0.4%
|
| 4 | 4 | 26 |
1.5%
|
| 5 | 5 | 7 |
0.4%
|
| Missing value | 1719 |
96.7%
|