| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
0.6%
|
|
| 2 | 346 |
8.9%
|
|
| 3 | 132 |
3.4%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 1 |
0%
|
|
| 6 | 5 |
0.1%
|
|
| Missing value | 3362 |
86.8%
|