| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 | 1 |
0.2%
|
| 2 | 2 | 7 |
1.7%
|
| 3 | 23 | 1 |
0.2%
|
| 4 | 3 | 5 |
1.2%
|
| 5 | 4 | 1 |
0.2%
|
| 6 | 5 | 4 |
0.9%
|
| Missing value | 403 |
95.5%
|