| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.6%
|
|
| 2 | 2 |
0.6%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 2 |
0.6%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 8 | 3 |
0.9%
|
|
| 10 | 3 |
0.9%
|
|
| 18 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 45 | 1 |
0.3%
|
|
| Missing value | 331 |
94.8%
|