| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.4%
|
|
| 2 | 6 |
0.6%
|
|
| 3 | 11 |
1%
|
|
| 4 | 9 |
0.8%
|
|
| 5 | 11 |
1%
|
|
| 6 | 6 |
0.6%
|
|
| 12 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 29 | 1 |
0.1%
|
|
| Missing value | 1027 |
95.4%
|